Free Printable Unit 2 Physics Test Review TEKS 7.7 ABCD

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Worksheets

Unit 2 Physics Test Review TEKS 7.7 ABCD

Total questions: 69

Worksheet time: 1hrs 24mins

Name

Class

Date

1.

Which of the graphs shows that one of runners started 10 yards further ahead of the

other?

a)

b)

c)

d)

2.

In which of the following graphs below are both runners moving at the same speed?

a)

b)

c)

d)

3.

Match the description to the graph:

"The car is stopped."

a)

b)

c)

d)

4.

Match the description to the graph:

"The car is traveling at a constant speed."

a)

b)

c)

d)

5.

Match the description to the graph:

"The speed of the car is decreasing."

a)

b)

c)

d)

6.

Match the description to the graph:

"The car is coming back."

a)

b)

c)

d)

7.

Segment O-A The bus is _________________.

a)

at rest

b)

returning (to original position)

c)

moving forward

8.

Segment A-B The bus is _________________.

a)

at rest

b)

returning (to original position)

c)

moving forward

9.

Segment B-C The bus is _________________.

a)

at rest

b)

returning (to original position)

c)

moving forward

10.

Segment C-D The bus is _________________.

a)

at rest

b)

returning (to original position)

c)

moving forward

11.

Segment D-E The bus is _________________.

a)

at rest

b)

returning (to original position)

c)

moving forward

12.

Segment E-F The bus is _________________.

a)

at rest

b)

returning (to original position)

c)

moving forward

13.

Which runner won the race?

a)

Albert

b)

Bob

c)

Charlie

14.

Which runner stopped for a rest?

a)

Albert

b)

Bob

c)

Charlie

15.

How long did Charlie stop for a rest?

a)

2.5 seconds

b)

2 seconds

c)

3 seconds

d)

5 seconds

16.

How long did Bob take to complete the race?

a)

17 seconds

b)

12 seconds

c)

14 seconds

d)

15 seconds

17.

Calculate Albert's average speed for the 100-meter race.

a)

8.33 m/s

b)

5 m/s

c)

7.14 m/s

d)

5.88 m/s

18.

Which of the graphs shows that one of runners started in the same place?

a)

b)

c)

d)

19.

Which of the graphs shows that one of runners ended the race 10 yards ahead of the other?

a)

b)

c)

d)

20.

In which of the following graphs below did one runner overtake (run past) the other?

a)

b)

c)

d)

21.

What is speed?

a)

how far you go

b)

how much distance is covered over a period of time

c)

how fast you accelerate

d)

the change in the location of a object

22.

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

a)

10 m/s

b)

1000 m/s

c)

100 seconds

d)

10 seconds

23.

Total distance divided by total time is

a)

average speed

b)

constant speed

c)

instantaneous speed

d)

acceleration

24.

What does the solid black line represent?

a)

Constant Speed

b)

Acceleration

c)

Not moving

25.

Which runner won the race?

a)

A

b)

B

c)

C

d)

It was a tie

26.

According to the graph how far does the person travel in the first 5 seconds?

a)

2 m

b)

10 m

c)

0 m

d)

5 m

27.

What is the person doing from 5 seconds to 10 seconds?

a)

Walking

b)

Running

c)

Standing Still

d)

Walking Fast

28.

Velocity is both ____ and _____.

a)

speed , direction

b)

direction, mass

c)

volume, density

d)

direction, magnitude

29.

Which of the following represents a velocity?

a)

40 m

b)

40 m north

c)

40 m/s

d)

40 m/s north

30.

What is the speed of a cheetah that travels 112.0 m in 4.0 s?

a)

0.0357 m/s

b)

30 m/s

c)

0.036 m/s

d)

28.0 m/s

31.

Two horses are running in a field. The gray horse runs 12 m/s north. The black horse runs 12 m/s east.
Which is true about their motions?

a)

Equal speeds.

b)

Equal velocities.

c)

Equal distances.

d)

Equal displacements.

32.

Which statement is true about velocity?

a)

Must have measurement of speed.

b)

Must have a measurement of speed and direction.

c)

Must have only direction.

d)

Has neither a measurement of speed or direction.

33.

How do you calculate distance?

a)

Distance divided by time.

b)

Displacement divided by time.

c)

Speed multiplied by time.

d)

Displacement divided by velocity.

34.

A car moves a distance of 1000 m with an average speed of 28 m/s. Calculate the time.

a)

36 seconds

b)

28,000 seconds

c)

28 seconds

d)

972 seconds

35.

A cheetah runs with an average speed of 32 m/s for 30 seconds. How far did the cheetah run?

a)

960 m

b)

1.07 m

c)

0.94 m

d)

62 m

36.

In which of the following graphs (click the image) are both runners moving at the same speed (note that graph c is the bottom right graph, and graph d is the bottom left graph)?

a)

Graph A

b)

Graph B

c)

Graph C

d)

Graph D

37.

What does this graph represent?

a)

Constant speed

b)

Acceleration

c)

Not moving

38.

What is the speed of the red line?

a)

4 m/s

b)

16 m/s

c)

32 m/s

d)

2 m/s

39.

Newton's 1st Law is also called the Law of ...

a)

Friction

b)

Inertia

c)

Unbalanced forces

d)

Newtons

40.

An object in motion tends to stay in motion unless an ___ force acts on it.

a)

unbalanced

b)

balanced

41.

The tendency of an object to resist a change in motion is...

a)

inertia

b)

kinetic energy

c)

vector

d)

net force

42.

Objects with greater _________ also have greater inertia.

a)

speed

b)

mass

c)

temperature

d)

friction

43.

The law of inertia (Newton’s First Law) applies

a)

to both moving and nonmoving objects

b)

only to moving objects

c)

only to objects that are not moving

44.

Because of inertia, a moving object will keep ________ unless acted on by an unbalanced force.

a)

at rest

b)

moving

c)

in one spot

d)

inertia

45.

Because of inertia, a resting object will remain at ________.

a)

rest

b)

a constant speed

c)

school

d)

inertia

46.

What kind(s) of objects have inertia?

a)

all objects with mass

b)

only objects at rest

c)

only objects in motion

d)

only objects whose motion is being changed

47.

You push on a car and it does not move. What is true about the inertia?

a)

The inertia is changing

b)

The inertia of the car is too great

c)

The inertia of the person is equal to the car

d)

There is not inertia because of no movement

48.

Galileo found that a ball rolling down one inclined plane would roll how far up another inclined plane?

a)

The ball would not rull up the other plane at all.

b)

to nearly the original height

c)

to nearly twice the original height.

d)

to nearly half it original height

49.

An object following a straight-line path at a constant speed

a)

has zero acceleration

b)

has no forces acting on it

c)

has a net force acting in the direction of motion

d)

none of these

50.

One object has twice as much mass as another object. The first object also has also twice as much...

a)

velocity

b)

gracitational acceleration

c)

inertia

d)

all of these

51.

If a hockey puck slides on a frictionless force it will eventually slow down because of its inertia.

a)

True

b)

False

52.

Objects at rest remain at rest and objects traveling at a steady rate in a straight line continue that way until a _________acts on them.

a)

force

b)

velocity

c)

inertia

d)

acceleration

53.

Why is the net force 0 in the image?

a)

Because the elephants are the same size

b)

Because they are both pulling the same amount of force in opposite directions

c)

Because they are elephants

d)

Because they are pulling away from each other.

54.

What is the net force acting on this box?

a)

16N to the right

b)

4N to the left

c)

0N

d)

8N to the left

55.

A force is a ________________________ that acts on an object.

a)

push

b)

pull

c)

push or pull

56.

A force that pushes back against one object moving past another object

a)

gravity

b)

friction

c)

inertia

d)

mass

57.

You push on a car and it does not move. What is true about the inertia?

a)

The inertia is changing

b)

The inertia of the car is too great

c)

The inertia of the person is equal to the car

d)

There is not inertia because of no movement

58.

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

59.

What pulls a ball back to earth?

a)

Gas

b)

Friction

c)

Gravity

d)

Molecules

60.

What Newtons law does this picture represent

a)

Newtons 1st law

b)

Newtons 2nd law

c)

Newtons 3rdt law

d)

Newtons 4rth law

61.

Why is it harder for the boy in Image B to get down the hill?

a)

Motion

b)

Friction

c)

Work

d)

Displacement

62.

If these boys are pulling with the same amount of force. What will happen?

a)

The boy in blue will win.

b)

They will not move at all.

c)

The boy in red will win.

d)

Both will fall down.

63.

Which force produces a change in motion?

a)

unbalanced force

b)

balanced force

c)

gravitational force

d)

frictional force

64.

a)

1st

b)

2nd

c)

3rd

65.

What is the attractive force that exists between all objects that have mass?

a)

Weight

b)

Mass

c)

Gravity

d)

Viscosity

66.

If an object is stationary (not moving) the forces acting upon it are _____________

a)

unbalanced

b)

weak

c)

balanced

d)

Hulk Smash!

67.

Which is always a contact force?

a)

electric

b)

friction

c)

magnetic

d)

gravity

68.

Which term explains why a crash-test dummy lunges forward during a car crash?

a)

inertia

b)

gravity

c)

velocity

69.

If one force of 30 N and another force of 85N result in a net force of 55 N, which term describes the two forces?

a)

negative forces

b)

balanced forces

c)

unbalanced forces

100 %

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