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Physical Science Final Exam Review

Total questions: 215

Worksheet time: 7hrs 57mins

Name
Class
Date
1.
Which of the following has wavelengths longer than microwaves?
a)
Infrared waves
b)
Radio waves
c)
Visible light
2.

The _______________ determines the color of visible light.

a)

wavelength (and frequency)

b)

speed

c)

amplitude

d)

particles of the medium

3.

The full range of frequencies of electromagnetic radiation is called

a)

visible light.

b)

radio waves.

c)

the electromagnetic spectrum.

d)

invisible radiation.

4.

Electromagnetic waves vary in

a)

the speed they travel in a vacuum.

b)

wavelength and frequency.

c)

the way they reflect.

d)

the orientation of their electric and magnetic fields.

5.
This color in the visible part of the spectrum has the largest frequency.
a)
Orange
b)
Yellow
c)
Blue
d)
Green
6.
This color in the visible part of the spectrum has the smallest wavelength.
a)
Blue
b)
Red
c)
Violet
d)
Yellow
7.
Which type of light has the highest energy of this group?
a)
red
b)
yellow
c)
green
d)
blue
8.
Which of the following can sound travel through?
a)
solid
b)
liquid
c)
gas
d)
all of the above
9.
Which wave in the diagram has the greatest frequency?
a)
1
b)
2
c)
3
d)
4
10.

Which electromagnetic wave possesses the least energy?

a)

microwave

b)

radio wave

c)

infrared

d)

gamma ray

11.

Which type of EM waves has the shortest wavelength?

a)

radio wave

b)

visible light

c)

gamma ray

d)

ultraviolet

12.

Which has the LONGEST wavelength and, therefore, the LOWEST frequency/energy

a)

Gamma Rays

b)

Ultraviolet

c)

Visible Light

d)

Infrared rays

13.

Select the correct order of waves on the EMS from low to high energy

a)

Radio, Micro, Infra, Visible, Ultra, X-ray, Gamma

b)

Gamma, X-ray, Ultra, Vis, Infra, Micro, Radio

c)

Vis, Micro, Infra, Ultra, X-ray, Gamma, Radio

d)

Micro, Radio, Vis, Infra, Ultra, X-ray, Gamma

14.
The units for frequency are measured in _____________.
a)
hertz
b)
seconds
c)
m/s
d)
m
15.
Waves are a transfer of what?
a)
Heat
b)
Light
c)
Energy
d)
Food
16.
What kind of wave is pictured below?
a)
compressional wave
b)
transverse wave
c)
sound wave
d)
mechanical wave
17.

How are Electromagnetic waves different from Mechanical waves?

a)

EM waves have very short wavelengths

b)

EM waves transmit energy instead of matter

c)

EM waves can travel through the vacuum of space (without particles)

d)

EM waves can change direction by reflection

18.

A disturbance that transfers energy from place to place through matter or space

a)

wave

b)

position

c)

time

d)

protein

19.

What property does the orange arrow (A) represent?

a)

Crest

b)

Trough

c)

Wavelength

20.

What is the wavelength of this wave?

a)

1

b)

2

c)

3

d)

4

21.

What is the wavelength of this wave?

a)

1

b)

2

c)

3

d)

4

22.

What is the amplitude of this wave?

a)

2

b)

3

c)

6

d)

10

23.

If a wave has a greater frequency, what happens to number of waves per second?

a)

increases

b)

decreases

c)

stays the same

24.

If a wave has a greater frequency, what happens to the wavelength?

a)

increases

b)

decreases

c)

stays the same

25.

What type of force is this man using to push his grocery cart?

a)

Normal Force

b)

Gravity

c)

Air Resistance

d)

Applied Force

26.

Is this an example of a balanced or unbalanced force?

a)

Balanced force

b)

Unbalanced force

c)

I don't know

27.

In this force diagram, which arrow is representing Friction?

a)

A

b)

B

c)

C

d)

D

28.

In this force diagram, which arrow is representing the Normal Force?

a)

A

b)

B

c)

C

d)

D

29.

How do you know if this object is balanced?

a)

It's not balanced; it's Net Force is 14 N

b)

It is balanced because its Net Force is 0 N.

c)

It's not balanced; it's Net Force is 10 N left and 4 N up.

d)

I don't know how to tell.

30.

According to this force diagram, is this object balanced or unbalanced?

a)

Balanced

b)

Unbalanced

31.

What is the net force on this object?

a)

80 N West

b)

80 N East

c)

40 N West

d)

40 N East

32.

What is the net force?

a)

3 N

b)

3 N, right

c)

17 N, right

d)

3 N, left

33.

Which force is having the greatest impact on this object currently?

a)

Applied force

b)

Normal force

c)

Frictional force

d)

Gravitational force

34.

What is the Net Force on this object?

a)

11 N, right

b)

8 N, right

c)

3 N, left

d)

5 N, right

35.
What type of force is shown in the picture?
a)
The Cat force
b)
Star Wars Force
c)
Unbalanced force
d)
Balanced  force
36.

If the net force is equal to zero, the forces acting on the object are

a)

balanced

b)

unbalanced

37.
Balanced forces do not change the objects speed or 
a)
direction
b)
distance 
c)
time
d)
mass
38.
The unit of force is
a)
m/s
b)
m/s^2
c)
newton
d)
kg
39.

Forces that have a net force of zero.

a)

Balanced force

b)

Unbalanced force

40.
What is the net force?
a)
5000 N right
b)
4000 N right
c)
40 N left
d)
4000 N left
41.
Jonny and Patty are pushing against a basketball. Both of them push against theball on opposite sides with a force of 20 N to keep the ball still. What is the net force?
a)
400 N
b)
24 N
c)
0 N
d)
40 N
42.
What is the net force in this picture?
a)
50 Newtons to the right
b)
950 Newtons to the right
c)
950 Newtons to the left
d)
50 Newtons to the left
43.
What will cause an object to move?
a)
Applied forces
b)
Balanced forces
c)
Unbalanced forces
44.
If an object is stationary (not moving) the forces acting upon it are _____________
a)
unbalanced
b)
weak
c)
balanced
d)
Hulk Smash!
45.
Which one is balanced?
a)
top
b)
bottom
c)
both
46.
Who wins the tug of war with what net force?
a)
The person on the left with 20 N
b)
The person on the left with 80 N
c)
The people on the right with 20 N
d)
The people on the right with 100 N
47.

Two forces act on an object to the right at the same time. What force is required to bring the object into equilibrium?

a)

9 N to the right

b)

9 N to the left

c)

3 N to the left

d)

18 N to the left

48.
(T or F?) A balanced force is only an object that is not moving. 
a)
True 
b)
False
49.
The force that pulls things toward earth.
a)
Speed
b)
Gravity
50.
With unbalanced forces, the object will move in the direction of the _______ force.
a)
larger 
b)
smaller 
c)
equal 
d)
cannot be determined
51.

A push or a pull that starts, stops or changes the direction of an object

a)

force

b)

energy

c)

gravity

d)

motion

52.

MASS x ACCELERATION =

a)

Force

b)

motion

c)

speed

d)

push/pull

53.

Give and example of a force

a)

Gravity

b)

weather

c)

sleeping

d)

swimming

54.

What does this measure

a)

force

b)

weight

c)

mass

55.

The SI unit for force is _______

a)

Newtons

b)

Gravity

c)

Meter

d)

Joules

56.

Determines if and in which direction the object will move (total force)

a)

Net force

b)

Gravity

c)

Push

d)

Pull

57.

If both forces are going in the same direction you should______ those forces

a)

Add

b)

Subtract

c)

Divide

d)

Multiply

58.

When forces are going in the opposite direction of each other you should do what do find the net force

a)

Subtract

b)

Add

c)

Divide

d)

Multiply

59.

What happens to an object if equal forces are pushing from opposite directions?

a)

Does not move

b)

Pushed up

c)

Pushed down

d)

Explodes

60.

Without air resistance objects drop,

a)

at the same time

b)

faster depending on mass

c)

depends on the object

d)

there will be no gravity

61.
What force holds the planets in motion around the sun?
a)
Magnetic
b)
Electrical
c)
Gravitational
d)
Air Resistance
62.
What does the strength of gravity between two objects depend upon?
a)
Mass & distance
b)
Mass & weight
c)
Gravity & inertia
d)
Inertia & mass
63.
All objects in the universe have a gravitational attraction to each other. 
a)
True
b)
False
64.
What force brings the pencil down?
a)
Applied
b)
Magnetic
c)
Normal
d)
Gravitational
65.
What force ultimately slows the roller coaster to a stop?
a)
Applied
b)
Normal
c)
Friction
d)
Magnetic
66.
Jupiter has about 317 times more mass than Earth. What can you infer from this fact? 
a)
That Jupiter’s gravitational force is much weaker than on Earth’s gravitational force.
b)
That Jupiter’s gravitational force is much stronger than Earth’s gravitational force.
c)
That Jupiter’s and Earth’s gravitational forces are equal.
d)
Mass has no effect on the gravitational force between two objects
67.
This type of force resist motion between two surfaces that are pressed together
a)
contact
b)
gravity
c)
friction
68.
What is it called when the force of gravity is acting on an object?
a)
Weight
b)
Sliding Friction
c)
Momentum
d)
Projectile Motion
69.
The force that opposes the motion of two surfaces sliding past each other is called ___________.
a)
acceleration
b)
inertia
c)
friction
d)
unbalanced
70.

What type of force is shown in the picture?

a)

Magnetic

b)

Gravitational

c)

Applied

d)

Normal

71.
What force brings the pencil down?
a)
Applied
b)
Magnetic
c)
Normal
d)
Gravitational
72.
An _______ force must act on an object for it to CHANGE it's motion
a)
balanced
b)
unbalanced
c)
gravitational
d)
electrical
73.
What happens when two north poles of a magnet are placed together?
a)
they repel
b)
they attract
c)
they cancel each other out
d)
the strength of the magnet is doubled
74.
A north pole and a south pole will attract.
a)
True
b)
False
75.

If the net force is equal to zero, the forces acting on the object are

a)

balanced

b)

unbalanced

76.

What type of force is this man using to push his grocery cart?

a)

Normal Force

b)

Gravity

c)

Air Resistance

d)

Applied Force

77.

A force is ____.

a)

a push or pull that can cause movement

b)

a magnet

c)

when someone does not work

78.

Gravity is ____.

a)

a force that attracts objects towards each other

b)

a force that moves objects away

c)

a push or pull

79.

This is an example of ____.

a)

forces

b)

gravity

c)

magnetism

80.

This is an example of _____.

a)

magnetism

b)

gravity

c)

work

81.

This is an example of ____.

a)

gravity

b)

push

c)

pull

82.

This is an example of what force?

a)

pull

b)

push

c)

gravity

83.

This is an example of what force?

a)

push

b)

pull

c)

magnetism

84.

___________ forces always cause an object's motion to change.

a)

balanced

b)

unbalanced

c)

contact

d)

non-contact

85.

Distance and mass are factors that affect the force of _________.

a)

friction

b)

gravity

c)

balanced

d)

unbalanced

86.

Magnetic Force is an example of ____________ force.

a)

contact

b)

non-contact

c)

balanced

d)

unbalanced

87.

______________ is a force that always acts in the direction opposite of motion.

a)

applied

b)

friction

c)

gravity

d)

normal

88.

You are pulled to the surface of the earth due to the force of _________________

a)

gravity

b)

friction

c)

normal force

d)

contact force

89.

Applied force is an example of a _________________ force.

a)

contact

b)

non-contact

c)

balanced

d)

unbalanced

90.

The force that resists sliding between two touching objects is called _____________________

a)

normal force

b)

contact force

c)

non-contact force

d)

friction

91.

When there is no net force acting on an object, the forces are considered ___________________

a)

balanced

b)

unbalanced

c)

contact

d)

non-contact

92.

When the net force is not 0 N, the forces are considered ____________

a)

balanced

b)

unbalanced

c)

contact

d)

non-contact

93.

An icy road has less __________ than a dry road.

a)

friction

b)

gravity

c)

magnetism

d)

water

94.

Which two characteristics do all forces have?

a)

motion and size

b)

size and direction

c)

direction and speed

d)

balance and direction

95.

Which is an example of a non-contact force?

a)

elastic force

b)

normal force

c)

applied force

d)

electric force

96.

If the forces acting on an object are balanced, they must:

a)

act in the same direction

b)

result in a net force of 0 N

c)

act in three different directions

d)

result in a net force greater than 0 N

97.

What is the net force for the following diagram?

a)

0 N

b)

100 N up

c)

400 N

d)

50 N

98.

What is the net force for this picture?

a)

0 N

b)

5 N right

c)

485 N

d)

240 N

99.

What causes planets to orbit the sun?

a)

gravity & weight

b)

gravity & inertia

c)

gravity & mass

d)

gravity & density

100.

Boiling Water (a)  

Choose from the below words
Conduction
Convection
Radiation
101.

Curling Iron (a)  

Choose from the below words
Conduction
Convection
Radiation
102.

Weather Patterns (a)  

Choose from the below words
Conduction
Convection
Radiation
103.

Sun Bathing (a)  

Choose from the below words
Conduction
Convection
Radiation
104.

Mantle (a)  

Choose from the below words
Conduction
Convection
Radiation
105.

Feet on Hot Sand (a)  

Choose from the below words
Conduction
Convection
Radiation
106.

Lava Lamp (a)  

Choose from the below words
Conduction
Convection
Radiation
107.

Heat Lamps (a)  

Choose from the below words
Conduction
Convection
Radiation
108.

Cold Pack on Person

a)

Heat is transferred from the cold pack to the person.

b)

Heat is transferred from the person to the cold pack

c)

The cold pack is getting warmer. The person is getting colder.

d)

The cold pack is getting colder. The person is getting warmer.

109.

What is the transfer of heat by movement of liquids or gases? (a)  

Choose from the below words
Radiation
Convection
Conduction
Heat
110.

What is a transfer of heat energy by electromagnetic waves? (a)  

Choose from the below words
Radiation
Convection
Conduction
Heat
111.

What is the transfer of heat by direct contact? (a)  

Choose from the below words
Convection
Electromagnetic waves
Radiation
Conduction
112.

What is the measurement of the average kinetic energy of a substance? (a)  

Choose from the below words
Kinetic energy
Temperature
Thermal energy
Potential energy
113.

Warm air rises and the cool air sinks. This is...

(a)  

114.

Heat transfers from an area of (a)   temperature to an area of (b)   temperature.

Choose from the below words
high to low
low to high
high to high
115.

Warm water from the ocean moves to the north while cool waters moves to the south. This is an example of..  (a)  

Choose from the below words
Conduction
Convection
Radiation
116.

If an object has particles that are moving very quickly, the object 's temperature is probably (a)   .

Choose from the below words
cold
slow
big
hot
117.
You're holding hands with your best friend.  Your friend's hands are REALLY warm and yours are really cold.  After a few minutes, this has changed.  How might you explain what happened?
a)
The cold energy from your hand transferred to your friend's hand through conduction.
b)
The heat energy from your friend's hand transferred to your hand through conduction. 
c)
The cold energy from your hand transferred to your friend's hand through convection.
d)
The heat energy from your friend's hand transferred to your hand through convection.
118.

Match the following

a)

conduction

1.

ironing a shirt

b)

convection

2.

a radiator heating a cold room

c)

radiation

3.

a microwave heating food

119.

Heat transfer through waves is called___

a)

conduction

b)

convection

c)

radiation

120.
Acceleration occurs when an object changes its speed or ______.
a)
direction
b)
force
c)
inertia
d)
mass
121.
Which runner stopped for a rest?
a)
Albert
b)
Bob
c)
Charlie
122.
How long did one of the runner's rest?
a)
8 seconds
b)
13 seconds
c)
5 seconds
d)
50 seconds
123.
Which runner won the race?
a)
Albert
b)
Bob
c)
Charlie
124.
Velocity is
a)
speed and acceleration
b)
constant speed
c)
a frame of reference
d)
speed in a given direction
125.
Acceleration is
a)
increasing speed
b)
decreasing speed
c)
changing direction
d)
all of the above
126.
A car driving at 50 miles per hour drives for 2 hours. What distance did it cover?
a)
50 miles
b)
25 miles
c)
100 miles
d)
75 miles
127.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
128.
What does this graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
129.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
130.
What is happening at E?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Steady speed; returning to start position
131.
Which runner had a head start?
a)
A
b)
B
c)
C
132.
 Every morning, Tom walks along a straight road from his home to the bus stop. Below, is a graph representing Tom’s trip to school.
-
 What is the distance covered through the second segment, which is between 50 seconds, and 70 seconds?
a)
40 meters
b)
60 meters
c)
80 meters
d)
20 meters
133.
Which graph shows the object standing still?
a)
A
b)
B
c)
C
d)
D
134.

What is this line of this graph showing?

a)

moving away from starting point at a constant speed

b)

moving back towards the starting point at a constant speed

c)

acceleration (getting faster)

d)

deceleration (getting slower)

135.

When a heavy football player and a light one run into each other, who exerts more force? (a)  

Choose from the below words
The heavy one
The light one
They are equal
There is no such thing as force 
136.
Which statement best explains Newton's Third Law of Motion?
a)
An object at rest tends to stay at rest.
b)
For every action there is an equal and opposite reaction.
c)
The acceleration of an object is based on the force applied.
d)
An object continues its motion until an unbalanced force is applied.
137.
Which is the best example of Newton's First Law of Motion?
a)
a basketball thrown in the air falls to the ground
b)
a soccer ball remains motionless until it is kicked by a player
c)
a baseball player swings at an approaching ball
d)
an ice skater pushes back from a wall and moves backwards
138.
An object is resting motionless on a surface. According to Newton's 1st Law, the object will only start to move if
a)
the net forces on the object equal zero
b)
an unbalanced force is applied to the object
c)
the upward force of the object is equal to its acceleration
d)
two forces that are equal and opposite are applied to the object
139.
As the wheels of a train push down on the track, the track pushes back against the wheels. Which of Newton's laws is used to explain these forces.
a)
An object at rest tends to stay at rest unless acted upon by an unbalanced force.
b)
The net force of an object is its mass times its acceleration.
c)
For every action, there is an equal and opposite reaction.
d)
Any 2 objects exert a gravitational force of attraction on each other.
140.
Which example best explains Newton's Third Law of Motion?
a)
When a glass slid across a table, it spilled water when it stopped suddenly.
b)
An engine used less work to move a lighter car than when it moved a heavier car.
c)
When you sit on a chair, your body exerts a downward force on the surface of the chair, while the chair exerts an equal and upward force on your body. 
141.
A truck that is travelling at a constant speed is carrying some boxes.  If the truck comes to a sudden stop, what will most likely happen to the boxes?
a)
They will stay in the middle of the truck.
b)
They will slide toward the front of the truck.
c)
They will slide toward the back of the truck.
d)
They will fall off the side of the truck.
142.
A student throws a ball against a wall.  Which statement best explains what is happening in the picture.
a)
The energy of the ball is destroyed as it strikes the wall.
b)
The energy of the ball becomes negative as it hits the wall.
c)
The force from the wall on the ball is equal and opposite to the force from the ball on the wall.
d)
The force exerted by the ball on the wall is greater than the force exerted by the wall on the ball.
143.
Object X has twice the mass of Object Y.  Both objects are accelerating at the same rate.  Which statement best describes the motions of Object X and Object Y.
a)
Object X is travelling at twice the speed as Object Y.
b)
Object X is travelling at half the speed as Object Y.
c)
Object X requires twice the force to accelerate at the same rate as Object Y.
d)
Object X requires half the force to accelerate at the same rate as Object Y.
144.
A person steps out of the boat and onto the dock.  As the person moves forward onto the dock, the boat moves backward.  Which statement best describes the backward motion of the boat as the person steps forward?
a)
For every action there is an equal and opposite reaction.
b)
Every mass exerts a force on every other mass.
c)
An object at rest tends to stay at rest.
d)
Friction opposes the motion of an object.
145.

The force that draws all objects towards Earth. (a)  

Choose from the below words
friction
gravity
mass
acceleration
146.

A rubbing together force that slows things down and stops them.  It works against motion. (a)  

Choose from the below words
acceleration
mass
gravity
friction
147.
Who invented the 3 Laws of Motion?
a)
Sir Francis Bacon
b)
Sir Isaac Newton
c)
Johannes Kepler
d)
Galileo Galilei
148.
If you are shooting a basketball, the basketball pushes on your hand as your hand pushes on the basketball.  This is Newton's 3rd law of motion that says
a)
for every action there is an equal and opposite reaction
b)
an object at rest will stay at rest unless acted on by an unbalanced force
c)
acceleration is produced when a force acts on a mass, the greater the mass, the greater the amount of force needed to accelerate the object
d)
an object in motion will remain in motion unless acted on by an unbalanced forece
149.
The soccer ball is sitting on the half line and Zach runs up to kick it.  What law will occur when he kicks it?
a)
An object at rest will remain at rest unless acted on by an unbalanced force.
b)
An object will remain motionless until it decides to move.
c)
The harder Zack kicks the ball, the less distance it will travel.
d)
Time travel has always been possible.  You just have to believe.
150.
If Brandon wants the  baseball to go far, he must use _________ force when he swings the bat.
a)
no
b)
equal
c)
less
d)
more
151.
If Hank is near hole 9, he will need to use a _____ amount of force so that the ball doesn't roll past hole 9.
a)
small
b)
large
c)
equal
d)
crazy
152.
Newton's first law that says an object at rest will remain at rest unless acted upon by an unbalanced force is also called the law of 
a)
acceleration
b)
inertia
c)
action and reaction
d)
may the force be with you
153.
There is a natural tendency of objects to ________ .  All objects resist changes in their motion.
a)
keep doing what they are doing
b)
love to stop what they're doing and change
c)
accelerate slowly
d)
to do what they are told
154.
What is Newton's First Law of Motion?
a)
F = m x a
b)
Every action has an equal an opposite reaction
c)
An object at rests stays, an object in motion stays in motion
d)
Friction
155.
What pulls a ball back to earth?
a)
Gas
b)
Friction
c)
Gravity
d)
Molecules
156.
Which law best describes a satellite orbiting the earth?
a)
Law of Inertia
b)
Law of Mass and Acceleration
c)
Law of Action Reaction
157.
What is Newton's Second Law of Motion?
a)
F = m x a
b)
Action/Reaction
c)
Object in motion will stay in motion, object at rest will stay at rest
d)
Velocity
158.
A _______ is a push or pull.
a)
Newton
b)
Acceleration
c)
Momentum
d)
Force
159.
Which force produces a change in motion?
a)
Unbalanced force
b)
Balanced force
c)
Gravitational force
d)
Frictional force
160.
What is the standard unit force is measured in?
a)
Newton
b)
Gram
c)
Pound
d)
Meter
161.
What is Newton's Third Law of Motion?
a)
Object in motion stays in motion and an object at rest stays at rest unless acted on by an unbalanced force
b)
Force = m x a
c)
For every action there is an equal and opposite reaction
162.
According to Newton's Second Law, if you increase the force applied to an object:
a)
It accelerates more
b)
It doesn't move
c)
You get more inertia
d)
It decelerates
163.
The law in the picture represents---
a)
Newton's 1st law
b)
Newton's 2nd law
c)
Newton's 3rd law
d)
Newton's 4th law
164.
What Newton's law does this picture represent?
a)
Newton's 2nd law
b)
Newton's 1st law
c)
Newton's 3rd law
d)
Newton's 5th law
165.
Which has more inertia--
a)
Truck
b)
Cat
c)
Ant
d)
Skateboard
166.
How many laws of motion does Newton have?
a)
One
b)
Two
c)
Three
d)
Four
167.
1000 kg is the -----
a)
Force
b)
Mass
c)
Acceleration
d)
Weight
168.
20 N is the ----
a)
Mass
b)
Force
c)
Acceleration
d)
Weight
169.
45 meters per second squared is the--
a)
Acceleration
b)
Mass
c)
Weight
d)
Force
170.
If an object is stationary (not moving) the forces acting upon it are---
a)
Balanced
b)
Unbalanced
c)
Weak
d)
Hulk Smash?
171.
Forces always act in equal and opposite pairs.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
172.
An object at rest will _____ if not outside forces are applied.
a)
Stay at rest
b)
Decrease mass
c)
Increase velocity
173.
A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
174.
Pushing a child on a swing is easier than pushing an adult on the same swing, because the adult has more inertia.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
175.
This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
176.
When you step on a Lego. You push on the Lego and the Lego pushes back on you.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
177.
"An object in motion (or at rest) will to stay in motion (or at rest) until an outside force acts upon it."
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
178.
Force = Mass x Acceleration
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
179.
"For every action, there is an equal and opposite reaction."
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
180.
In the picture, the blocks are flying out of the truck based on which of Newton's laws?
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 6th Law
181.

Which law explains why when you put a book on a table the table pushes on the book?

a)

3rd law

b)

4th law

c)

1st law

d)

2nd law

182.

Gina and Mike are dragging a toy box across the floor. Gina's toy box has a mass of 10 kg and Mike's toy box has a mass of 12 kg. If both Gina and Mike exert the same force on each toy box, which one will accelerate more SLOWLY according to Newton's 2nd Law?

a)

Gina's toy box

b)

Mike's toy box

183.

Molly and her mother are traveling in a car. Molly is wearing her seat belt but her mother is not. Molly's mother has to hit the brakes quickly. Molly's seat belt slows her down. What slows down Molly's mother?

a)

the air bag

b)

nothing

c)

the friction with the road

184.

Julie's foot was the unbalanced force that put a soccer ball at rest into motion. Once the soccer ball is in motion across a flat soccer field, what is the unbalanced force that stops the soccer ball and puts it at rest again?

a)

The wind coming across the field causes the ball to slow down and come to rest.

b)

The friction between the soccer ball and field causes the ball to slow down and come to rest.

c)

Gravity causes the ball to slow down as it climbs the hill and come to a rest at the bottom of the hill.

185.

According to Newton’s second law of motion, force equals mass times ________.

a)

velocity

b)

inertia

c)

acceleration

d)

mass

186.

When you push on a door, the door pushes back with an equal and opposite force. These two forces are known as _________________________.

a)

mass & velocity force pairs

b)

unbalanced force pairs

c)

mass & acceleration force pairs

d)

action/reaction force pairs

187.

A soccer player kicks a ball that is at rest. What do you predict will happen?

a)

The ball will not move.

b)

The ball will lose acceleration.

c)

The ball will accelerate in the direction opposite the applied force.

d)

The ball will accelerate in the same direction as the applied force.

188.

Which law states that the acceleration of an object depends on the force exerted on it and its mass?

a)

1st Law

b)

2nd Law

c)

3rd Law

189.

Which law states that for every action there is an equal and opposite reaction?

a)

1st Law

b)

2nd Law

c)

3rd Law

190.

Which law states that an object at rest stays at rest and an object in motion stays in motion unless an unbalanced force acts on it?

a)

1st Law

b)

2nd Law

c)

3rd Law

191.

Henry sees a basketball and decides to put in motion. What kind of force does Henry use to move the ball?

a)

small

b)

balanced

c)

equal

d)

unbalanced

192.

Which activity would BEST demonstrate Newton's law of Inertia?

a)

A plate sits on a table top.

b)

A lady pushes a grocery cart.

c)

A child jumps on a trampoline.

d)

A boy swings a baseball bat.

193.

Which activity would BEST demonstrate the Law of Action/Reaction?

a)

A car traveling down the road.

b)

A rocket launching to space.

c)

A soccer ball sitting on the ground.

d)

A lady pushing a grocery cart.

194.

Which activity would BEST demonstrate the Law of Force and Acceleration?

a)

A lady pushes a grocery cart.

b)

A boy swings a baseball bat.

c)

A soccer ball sits on the ground.

d)

A rocket launches into space.

195.

What is the name of Newton's 1st Law of Motion?

a)

Law of Force and Acceleration

b)

Law of Action / Reaction

c)

Law of Inertia

196.

What is the name of Newton's 3rd Law of Motion?

a)

Law of Force and Acceleration

b)

Law of Inertia

c)

Law of Action / Reaction

197.

A force that opposes motion between objects that are touching is called...

a)

motion

b)

friction

c)

velocity

d)

acceleration

198.

When there is an INCREASE in MASS of an object you will have a DECREASE in ______________.

a)

friction

b)

acceleration

c)

force

d)

gravity

199.

Mary is riding in a car when the driver suddenly slams on the brakes. Mary is jerked forward out of her seat. This is an example of which law of motion?

a)

2nd Law

b)

1st Law

c)

3rd Law

200.

A jellyfish swims through the water by pulling in water and then pushing the water back out in the opposite direction. This is an example of which law of motion?

a)

1st Law

b)

2nd Law

c)

3rd Law

201.

Billy pushes his little brother on a sled through the snow. He then tries to push his father on the the same sled. He noticed that it was much harder to push his father. Which law is this an example of?

a)

1st Law

b)

2nd Law

c)

3rd Law

202.

Ted is playing with a yoyo outside. When he pushes the yoyo downward it returns back to him with the same force. Which law is this an example of?

a)

1st Law

b)

2nd Law

c)

3rd Law

203.

Beth's bike remains stopped at the intersection until she begins pedaling again. Which law is this an example of?

a)

1st Law

b)

2nd Law

c)

3rd Law

204.

Whats Newtons First Law?

a)

The more force applied to an object the faster it will accelerate.

b)

An object in motion will stay in motion and an object at rest will stay at rest unless acted by an outside force.

c)

for every ection there is an equal and oposite reaction

205.

The Law of Inertia

a)

Newtons 1st Law of motion

b)

Newtons 2nd Law of motion

c)

Newtons 3rd Law of motion

206.

The tendency of an object to resist changes in its motion is...

a)

Acceleration

b)

Velocity

c)

Inertia

d)

Force

207.

Newton's third law states that any action will have a(n) ___ and ___ reaction

a)

Equal and similar

b)

Equal and opposite

c)

Equal and different

d)

Greater and opposite

208.

Acceleration: is the rate of change in _____.

a)

distance

b)

Speed

c)

Velocity

d)

displacement

209.

What is the Net Force?

a)

10

b)

0

c)

3

d)

2

210.
What is the net force?
a)
30 N 
b)
25 N 
c)
5 N 
d)
55 N 
211.
What is the standard unit force is measured in?
a)
Newtons
b)
pounds
c)
grams
d)
meters
212.

Force exerted between the surfaces of two objects.

a)

Friction

b)

Inertia

c)

Force

d)

Gravity

213.
Who is the scientist who came up with the Laws of Motion?
a)
Sir Issac Newton
b)
The Greeks
c)
John Dalton
d)
Sir John Newt
214.
What is Newtons 2nd law of motion?
a)
Pancakes 
b)
Force= Mass multiplied by acceleration
c)
For every action there is a equal and opposite  re-action.
d)
Law of gravity 
215.
Which has more Inertia? (so need more force to move) 
a)
Truck
b)
Ant
c)
A cat
d)
A skateboard