WorksheetsPhysics Fall Final
Total questions: 100
Worksheet time: 1hrs 1mins
Name
Class
Date
1.
What is happening to the object in the graph?
a)
Traveling at constant speed
b)
Slowing down
c)
Speeding up
d)
Turning
2.
What is happening to the object in this graph?
a)
Traveling at a constant speed
b)
Speeding up
c)
Slowing down
d)
Turning
3.
What is happening to the object in this graph?
a)
Traveling at a constant speed
b)
Speeding up
c)
Slowing down
d)
Turning
4.
What is happening to the object in this graph?
a)
Traveling at a constant speed
b)
Speeding up
c)
Slowing down
d)
Turning
5.
Which direction is the object traveling?
a)
Up
b)
Down
6.
Which direction is the object traveling?
a)
Up
b)
Down
7.
What is happening to the object in this graph?
a)
Traveling at a constant speed
b)
Speeding up
c)
Slowing down
d)
Turning
8.
The slope of the position graph is 20. What is the velocity of the object?
a)
20
b)
1/20
c)
impossible to determine
d)
200
9.
The slope of the position graph is equal to...
a)
the velocity
b)
the acceleration
c)
the distance traveled
d)
the location
10.
The slope of the velocity graph is equal to...
a)
the velocity
b)
the acceleration
c)
the distance traveled
d)
the location
11.
A car travels 300 meters in 10 seconds. What is the average velocity of the car?
a)
30 m/s
b)
15 m/s
c)
5 m/s
d)
20 m/s
12.
What is the object in this graph doing?
a)
Traveling at a constant speed
b)
Speeding up
c)
Slowing down
d)
Turning
13.
An car travels at a speed of 15 m/s for a time of 3 seconds. How far does the car travel after that time?
a)
5 m
b)
45 m
c)
12 m
d)
18 m
14.
The object in the graph has a constant
a)
velocity
b)
speed
c)
acceleration
d)
position
15.
A steeper slope on a distance graph means...
a)
a faster speed
b)
a bigger acceleration
c)
a slower speed
d)
a smaller acceleration
16.
A steeper slope on a velocity graph means...
a)
a faster speed
b)
a bigger acceleration
c)
a slower speed
d)
a smaller acceleration
17.
A position graph is the same as a
a)
distance graph
b)
velocity graph
c)
acceleration graph
d)
momentum graph
18.
A speed graph is the same as a
a)
distance graph
b)
velocity graph
c)
acceleration graph
d)
momentum graph
19.
Which of the following will always change when an object accelerates?
a)
mass
b)
velocity
c)
potential energy
d)
weight
20.
Which of the following constitutes an acceleration?
a)
speeding up
b)
slowing down
c)
changing directions
d)
all of the options
21.
How can an object that is traveling at a constant speed be accelerating?
a)
speeding up
b)
slowing down
c)
changing directions
d)
it can't
22.
A position graph that shows an object decreasing speed is
a)
a straight line with positive slope
b)
a straight line with negative slope
c)
a curve that's getting steeper
d)
a curve that's getting flatter
23.
A position graph that shows an object increasing speed is
a)
a straight line with positive slope
b)
a straight line with negative slope
c)
a curve that's getting steeper
d)
a curve that's getting flatter
24.
A position graph that shows an object moving away at a constant speed is
a)
a straight line with positive slope
b)
a straight line with negative slope
c)
a curve that's getting steeper
d)
a curve that's getting flatter
25.
A position graph that shows an object moving backwards at a constant speed is
a)
a straight line with positive slope
b)
a straight line with negative slope
c)
a curve that's getting steeper
d)
a curve that's getting flatter
26.
A object with a negative velocity means...
a)
it is slowing down
b)
it is speeding up
c)
it is moving forwards
d)
it is moving backwards
27.
A object with a positive velocity means...
a)
it is slowing down
b)
it is speeding up
c)
it is moving forwards
d)
it is moving backwards
28.
Which bicycle has a constant velocity throughout its entire trip?
a)
R
b)
S
c)
T
d)
U
29.
Which bicycle rests for a period of time?
a)
R
b)
S
c)
T
d)
U
30.
Which bicycle speeds up?
a)
R
b)
S
c)
T
d)
U
31.
You throw a ball straight up into the air and it falls straight back down. What is the velocity at the top?
a)
9.8 m/s downward
b)
9.8 m/s upward
c)
0 m/s
d)
impossible to determine
32.
You throw a ball straight up into the air and it falls straight back down. What is the acceleration at the top?
a)
9.8 m/s downward
b)
9.8 m/s upward
c)
0 m/s
d)
impossible to determine
33.
You throw a ball straight up into the air and it falls straight back down. What is the acceleration on the trip up?
a)
9.8 m/s downward
b)
9.8 m/s upward
c)
0 m/s
d)
impossible to determine
34.
You throw a ball straight up into the air and it falls straight back down. What is the acceleration on the trip down?
a)
9.8 m/s downward
b)
9.8 m/s upward
c)
0 m/s
d)
impossible to determine
35.
What is the net horizontal force on the box?
a)
5 N down
b)
5 N up
c)
6 N left
d)
6 N right
36.
What is the net vertical force on the box?
a)
5 N down
b)
5 N up
c)
6 N left
d)
6 N right
37.
Which direction will the box accelerate?
a)
down and left
b)
down and right
c)
up and left
d)
up and right
38.
A box is at rest. What do you know about the forces acting on the box?
a)
There are no forces acting on it since it is at rest
b)
The downward force is bigger than the upward force
c)
The box does not apply a force to the floor it is sitting on
d)
The forces on the box are balanced
39.
A bug hits the windshield of a bus. Which statement is true?
a)
The bug hits the windshield with the same force as the windshield hits the bug
b)
The bug does not apply a force to the windshield
c)
The windshield applies a bigger force to the bug
d)
The windshield does not apply a force to the bug
40.
A boat is at rest in a lake. Someone jumps off the front of the boat and the boat moves backwards. Which principle does this illustrate?
a)
Energy cannot be created or destroyed, but can change forms
b)
An object in motion will remain in motion until acted on by an outside force.
c)
For every action, there is an equal and opposite reaction
d)
Mass can be converted to energy
41.
The same force is applied to 4 boxes of different masses sitting on the floor. Which box will slide the farthest?
a)
1 kg box
b)
10 kg box
c)
20 kg box
d)
50 kg box
42.
In which situation is the net force zero?
a)
A car traveling at a constant speed around a curve
b)
A ball rolling down a hill
c)
A baseball being pitched
d)
A car traveling at a constant speed on a straight, flat road
43.
A bowling ball and a baseball are dropped from the same height. Which gets to the ground first?
a)
baseball
b)
bowling ball
c)
impossible to determine
d)
they land at the same time
44.
A bowling ball and a baseball are dropped from the same height. As they fall they have the same...
a)
acceleration
b)
kinetic energy
c)
potential energy
d)
force of gravity
45.
A bowling ball and a baseball are dropped from the same height. When they land they have the same...
a)
velocity
b)
momentum
c)
kinetic energy
d)
force of gravity
46.
As something falls, the kinetic energy
a)
increases
b)
decreases
c)
stays the same
47.
As something falls, the gravitational potential energy
a)
increases
b)
decreases
c)
stays the same
48.
As something falls, the total energy
a)
increases
b)
decreases
c)
stays the same
49.
An object has a mass of 10 kg and is traveling at 5 m/s. What is its kinetic energy?
a)
125
b)
50
c)
490
d)
500
50.
An object has a mass of 10 kg and is traveling at 5 m/s. What is its momentum?
a)
125
b)
50
c)
490
d)
500
51.
If the speed of an object is doubled...
a)
Its kinetic energy doubles and its momentum quadruples
b)
Its momentum doubles and its kinetic energy quadruples
c)
both kinetic energy and momentum double
d)
both kinetic energy and momentum quadruple
52.
Three hikers climb a mountain by different paths. Which hiker gains the most gravitational potential energy?
a)
A
b)
B
c)
C
d)
they gain the same energy
53.
Two kids slide down a frictionless slide. Which kid is fastest at the bottom?
a)
the heavier kid
b)
the lighter kid
c)
they have the same speed at the bottom
d)
impossible to determine
54.
As something falls its kinetic energy increases. This gain in kinetic energy is equal to what?
a)
the loss of potential energy
b)
the loss of height
c)
gain in velocity
d)
loss of mass
55.
A spring has a spring constant of 500 N/m. What is the elastic potential energy if the spring is stretched 0.5 m?
a)
125 J
b)
62.5 J
c)
250 J
d)
1000 J
56.
60 N of force is applied to a stationary wall. How much work is done?
a)
60 J
b)
0 J
c)
6.12 J
d)
588 J
57.
50 N of force is applied to a box that moves 10 m. How much work is done?
a)
500 J
b)
5 J
c)
2500 J
d)
4900 J
58.
What energy transformation occurred when you made rubber band cars?
a)
The chemical energy of the rubber band changed to kinetic energy of the car
b)
The potential energy stored in the rubber band changed to kinetic energy of the wheels
c)
Thermal energy of the rubber band is transformed into chemical energy of the wheels.
d)
Kinetic energy of the rubber band is changed to thermal energy
59.
In collisions, momentum is conserved
a)
all the time
b)
only in elastic collisions
c)
only in inelastic collisions
d)
only if one object was originally at rest
60.
In collisions, kinetic energy is conserved
a)
all the time
b)
only in elastic collisions
c)
only in inelastic collisions
d)
only if one object was originally at rest
61.
A ball rolls down a hill. Which statement is true?
a)
the ball's potential energy is converted to kinetic energy
b)
the ball is gaining energy from the hill
c)
the ball is losing kinetic energy as it rolls
d)
the ball will continue to gain kinetic energy until it stops moving
62.
All moving objects have
a)
gravitational potential energy
b)
kinetic energy
c)
acceleration
d)
elastic potential energy
63.
Where is the kinetic energy the greatest?
a)
at the top
b)
at the bottom
c)
at the halfway point
d)
impossible to determine
64.
Where is the potential energy the greatest?
a)
at the top
b)
at the bottom
c)
at the halfway point
d)
impossible to determine
65.
In which case would kinetic energy be converted to potential energy?
a)
a balls rolls up a hill
b)
a ball rolls down a hill
c)
a ball rolls along a flat surface
d)
a ball comes to a stop
66.
Larger objects require ____ force to stop.
a)
more
b)
less
c)
the same
d)
opposite
67.
How could you decrease the momentum of something?
a)
decrease the volume
b)
increase the velocity
c)
decrease the speed
d)
increase the height
68.
Things on Earth fall at different rates because of
a)
gravity
b)
air resistance
c)
solar flares
d)
magnetic field
69.
In a vacuum (without air) all things fall
a)
at the same speed
b)
slower
c)
sideways
d)
up
70.
When the kid on the four wheeler puts on the gas, the kid in the wagon is falling out because...
a)
an object at rest remains at rest
b)
his brother is mean
c)
the total energy of an object remains the same
d)
friction is always present
71.
What happens from position 1 to position 2?
a)
the boy's kinetic energy is transferred to the spring potential energy of the trampoline
b)
the trampoline's elastic potential energy is transferred to the boy's kinetic energy
c)
the boys gravitational energy is transferred to the spring potential energy of the trampoline
72.
The momentum of an object depends upon the object's ___________&_____________.
a)
size and shape
b)
mass and speed
c)
mass and velocity
d)
mass and energy
73.
Which has more momentum: a car stopped at a red light or a bike moving at 15 mph?
a)
car
b)
bike
c)
they are equal
d)
cannot determine using the info provided
74.
An object with a mass of 2000 kg at rest has what momentum?
a)
2000 kg m/sec
b)
0 kg m/sec
c)
2000 kg
d)
2000 m/sec
75.
When the speed of an object is doubled, its momentum
a)
remains unchanged in accord with the conservation of momentum.
b)
doubles
c)
quadruples
d)
decreases
76.
How can a tennis ball and a bowling ball have the same momentum?
a)
have the same speed
b)
have different speeds
c)
one is moving backwards
d)
they can't
77.
A big fish swims upon and swallows a small fish at rest. After lunch, the big fish has less
a)
momentum
b)
velocity
c)
mass
78.
The recoil speed of a rifle is much less than the exit velocity of a bullet because...
a)
the rifle experiences a smaller force
b)
the rifle experiences a smaller change in momentum
c)
the rifle has a much greater mass
d)
the rifle does not obey the laws of physics
79.
What happens to the speed of the wagon as the rain collects inside of it?
a)
it decreases
b)
it remains constant
c)
it increases
80.
Both students experience the same ____
a)
force of impact
b)
time of impact
c)
change in momentum
d)
all of the above
81.
If two objects have the same mass, then the faster moving object has ____________ momentum.
a)
more
b)
less
c)
the same
82.
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
83.
When a heavy football player and a light one run into each other, who exerts more force?
a)
The heavy one
b)
The light one
c)
They are equal
d)
there is no such thing as force
84.
A bus hits a bug and the bug splatters on the windshield, which force is greater?
a)
The Bus
b)
The Bug
c)
They're the same
d)
Gravity acting on the bus
85.
When a bat collides with a baseball, the momentum of the bat
a)
transfers to the momentum of the ball
b)
transfers from the momentum of the ball
c)
does not transfer from the bat to the ball
d)
does not transfer from the ball to the bat
86.
For an object in projectile motion, what is happening in the x direction? (horizontally)
a)
moving at a constant speed
b)
accelerating
c)
at rest
87.
For an object in projectile motion, what is happening in the y direction? (vertically)
a)
moving at a constant speed
b)
accelerating
c)
at rest
88.
Why do things continue to move forward even when there are no forces acting on them?
a)
Newton's First Law
b)
Newton's Second Law
c)
Newton's Third Law
89.
The force that comes from a surface and acts perpendicular to the surface is called
a)
Natural Force
b)
Net Force
c)
Normal Force
d)
Negotiable Force
90.
When an object is at rest, what do you know about the forces on that object?
a)
nothing
b)
there are no forces acting on it
c)
the forces acting on it are balanced
d)
the forces acting on it are unbalanced
91.
According to Newton’s first law of motion, a moving object that is not acted on by an unbalanced force will
a)
remain in motion.
b)
eventually come to a stop.
c)
change its momentum.
d)
accelerate.
92.
Forces always act in equal and opposite pairs.
a)
Newton's 1st Law
b)
Newton's 3rd Law
c)
Newton's second law
93.
A person is pushed forward into their seatbelt when a car stops. Which of Newton's laws explains this motion?
a)
1st law
b)
2nd law
c)
2 and 3 law
d)
3rd law
94.
A crumpled piece of paper hits the ground before a flat sheet of paper because
a)
the acceleration of gravity is greater on the crumpled paper.
b)
there is more air resistance against the flat paper.
c)
the crumpled paper is more massive
d)
the crumpled paper is less massive.
95.
Newton's first law of motion states that an object must travel ______ unless acted upon by an external force.
a)
in a straight line while speeding up
b)
in an orbit at a constant velocity
c)
in a straight line at a constant speed
d)
in a straight line while slowing down
96.
According to Newton's second law of motion, upon what two factors does the acceleration of an object depend?
a)
the velocity of the object and the amount of force applied it
b)
the mass and weight of the object
c)
the mass of the object and the amount of force applied to it
d)
the speed and direction that the object is moving
97.
"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
98.
Force = Mass x Acceleration
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
d)
Newton's 4th Law
99.
"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
100.
Who is Mrs. Campbell's favorite Avenger?
a)
Thor
b)
Iron Man
c)
Captain America
d)
The Hulk
100 %
