Free Printable Grafik Kinematika

1.

An object is moving in a circle with constant speed. Which of the following is/are true?

I. The object has constant velocity

II. The object has nonzero acceleration

III. After one revolution, the magnitude of the displacement is a positive value.

a)

I only

b)

II only

c)

III only

d)

I and II only

e)

II and III only

2.

An ideal elastic rubber ball is dropped from a height of about 2 meters, hits the floor and rebounds to its original height.Which of the following graphs would best represent acceleration versus time for the bouncing ball?

a)

b)

c)

d)

3.

The following three questions relate to two objects that start at x = 0 at t = 0 and move in one dimension independently of one another. Graphs, of the velocity of each object versus time are shown below.

Which object moves with constant non-zero acceleration?

a)

A

b)

B

c)

Both

d)

Neither

4.

The graph above shows the velocity versus time for an object moving in a straight line. At what time after t = 0 does the object again pass through its initial position?

a)

Between 0 and 1

b)

1 s

c)

Between 1 and 2 s

d)

2s

e)

Between 2 and 3 s

5.

Consider a ball thrown up from the surface of the earth into the air at an angle of 30° above the horizontal. Air friction is negligible. Just after the ball is released, its acceleration is:

a)

0 m/s²

b)

Upwards at 9.8 m/s²

c)

Downwards at 9.8 m/s²

d)

Upwards at 4.9 m/s²

e)

None of these

6.

At time t = 0, car X traveling with speed v₀ passes car Y which is just starting to move. Both cars then travel on two parallel lanes of the same straight road. The graphs of speed v versus time t for both cars are shown above. Which of the following is true at time t = 20 seconds?

a)

Car X is accelerating faster than car Y.

b)

Car Y is passing car X.

c)

Car Y is in front of car X.

d)

Car Y is behind car X

7.

Above is a graph of the distance vs. time for car moving along a road. According the graph, at which of the following times would the automobile have been accelerating positively?

a)

5, 29, & 57 min.

b)

5, 12, 29, & 35 min.

c)

12, 35, & 41 min.

d)

0, 20, 38, & 60 min

8.

The graph given here shows the position vs. time for an object traveling along the x-axis. Which graph below shows the velocity vs. time for this same object during the same time period?

a)

b)

c)

d)

e)

9.

A ball is tossed straight up and later returns to the point from which it was launched. If the ball is subject to air resistance as well as gravity, which of the following statements is correct?

a)

The speed at which the ball returns to the point of launch is less than its speed when it was initially launched.

b)

The net work done by air resistance on the ball during its flight is zero.

c)

The time for the ball to fall is the same as the time for the ball to rise.

d)

The force of air resistance is directed down-ward both when the ball is rising and when it is falling.

e)

The net work done by gravity on the ball during its flight is greater than zero.

10.

Ball A is thrown upward with 3 times the velocity of Ball B. How will its maximum height compare to Ball B’s maximum height?

a)

2 times higher

b)

3 times higher

c)

6 times higher

d)

9 times higher

e)

None of the above

11.

At time t = 0, car X traveling with speed v₀ passes car Y which is just starting to move. Both cars then travel on two parallel lanes of the same straight road. The graphs of speed v versus time t for both cars are shown above. Which of the following is true at time t = 40 seconds?

a)

Car Y is in front of car X.

b)

Car X is accelerating faster than car Y.

c)

Car Y is passing car X.

d)

Car Y is behind car X

12.

A whiffle ball is tossed straight up, reaches a highest point, and falls back down. Air resistance is not negligible.Which of the following statements are true?

I. The ball's speed is zero at the highest point.

II. The ball's acceleration is zero at the highest point.

III. The ball takes a longer time to travel up to the highest point than to fall back down.

a)

I only

b)

II only

c)

I and II

d)

I and II

13.

The displacement x of an object moving along the x-axis is shown above as a function of time t. The velocity of this object must be

a)

decreasing

b)

increasing

c)

constant but not zero

d)

equal to g

e)

zero

14.

Which of the following sets of graphs might be the corresponding graphs of Position, Velocity, and Acceleration vs. Time for a moving particle?

a)

b)

c)

d)

15.

An object is moving in a circle with constant speed. Which of the following is/are true?

I. The object has constant velocity

II. The object has nonzero acceleration

III. After one revolution, the magnitude of the displacement is a positive value.

a)

I only

b)

II only

c)

III only

d)

I and II only

e)

II and III only

16.

An ideal elastic rubber ball is dropped from a height of about 2 meters, hits the floor and rebounds to its original height.Which of the following graphs would best represent acceleration versus time for the bouncing ball?

a)

b)

c)

d)

17.

The following three questions relate to two objects that start at x = 0 at t = 0 and move in one dimension independently of one another. Graphs, of the velocity of each object versus time are shown below.

Which object moves with constant non-zero acceleration?

a)

A

b)

B

c)

Both

d)

Neither

18.

The graph above shows the velocity versus time for an object moving in a straight line. At what time after t = 0 does the object again pass through its initial position?

a)

Between 0 and 1

b)

1 s

c)

Between 1 and 2 s

d)

2s

e)

Between 2 and 3 s

19.

Consider a ball thrown up from the surface of the earth into the air at an angle of 30° above the horizontal. Air friction is negligible. Just after the ball is released, its acceleration is:

a)

0 m/s²

b)

Upwards at 9.8 m/s²

c)

Downwards at 9.8 m/s²

d)

Upwards at 4.9 m/s²

e)

None of these

20.

At time t = 0, car X traveling with speed v₀ passes car Y which is just starting to move. Both cars then travel on two parallel lanes of the same straight road. The graphs of speed v versus time t for both cars are shown above. Which of the following is true at time t = 20 seconds?

a)

Car X is accelerating faster than car Y.

b)

Car Y is passing car X.

c)

Car Y is in front of car X.

d)

Car Y is behind car X

21.

Above is a graph of the distance vs. time for car moving along a road. According the graph, at which of the following times would the automobile have been accelerating positively?

a)

5, 29, & 57 min.

b)

5, 12, 29, & 35 min.

c)

12, 35, & 41 min.

d)

0, 20, 38, & 60 min

22.

The graph given here shows the position vs. time for an object traveling along the x-axis. Which graph below shows the velocity vs. time for this same object during the same time period?

a)

b)

c)

d)

e)

23.

A ball is tossed straight up and later returns to the point from which it was launched. If the ball is subject to air resistance as well as gravity, which of the following statements is correct?

a)

The speed at which the ball returns to the point of launch is less than its speed when it was initially launched.

b)

The net work done by air resistance on the ball during its flight is zero.

c)

The time for the ball to fall is the same as the time for the ball to rise.

d)

The force of air resistance is directed down-ward both when the ball is rising and when it is falling.

e)

The net work done by gravity on the ball during its flight is greater than zero.

24.

Ball A is thrown upward with 3 times the velocity of Ball B. How will its maximum height compare to Ball B’s maximum height?

a)

2 times higher

b)

3 times higher

c)

6 times higher

d)

9 times higher

e)

None of the above

25.

At time t = 0, car X traveling with speed v₀ passes car Y which is just starting to move. Both cars then travel on two parallel lanes of the same straight road. The graphs of speed v versus time t for both cars are shown above. Which of the following is true at time t = 40 seconds?

a)

Car Y is in front of car X.

b)

Car X is accelerating faster than car Y.

c)

Car Y is passing car X.

d)

Car Y is behind car X

26.

A whiffle ball is tossed straight up, reaches a highest point, and falls back down. Air resistance is not negligible.Which of the following statements are true?

I. The ball's speed is zero at the highest point.

II. The ball's acceleration is zero at the highest point.

III. The ball takes a longer time to travel up to the highest point than to fall back down.

a)

I only

b)

II only

c)

I and II

d)

I and II

27.

The displacement x of an object moving along the x-axis is shown above as a function of time t. The velocity of this object must be

a)

decreasing

b)

increasing

c)

constant but not zero

d)

equal to g

e)

zero

28.

Which of the following sets of graphs might be the corresponding graphs of Position, Velocity, and Acceleration vs. Time for a moving particle?

a)

b)

c)

d)

29.

The graph respresents

a)

no motion

b)

constant velocity

c)

increasing velocity

d)

decreasing velocity

30.

At what time did runner A pass runner B?

a)

0 seconds

b)

1 second

c)

2 seconds

d)

3 seconds

31.

Calculate the acceleration for segment A.

a)

2 m/s²

b)

2 m/s

c)

-2 m/s²

d)

0 m/s²

32.

At 60 seconds, how far had this object traveled?

a)

0 m

b)

10 m

c)

20 m

d)

40 m

33.

Which graph represents zero acceleration (constant velocity)?

a)

A

b)

B

c)

C

d)

D

34.

Which runner got a head start?

a)

red line runner

b)

blue line runner

35.

Which runner is faster?

a)

red line runner

b)

blue line runner

36.

What is happening between 2 and 3 seconds?

a)

The object is not moving.

b)

The object is not accelerating.

c)

The object is slowing down.

d)

The object is speeding up.

37.

What is happening between 3 seconds and 4 seconds?

a)

The object is moving in a negative direction.

b)

The object is returning to its starting position.

c)

The object is slowing to a stop.

d)

The object is changing direction.

38.

What happens at 4 seconds?

a)

The object changes direction.

b)

The object is at the starting point.

39.

What is happening between 4 and 5 seconds?

a)

The object is slowing down in a negative direction.

b)

The object is slowing down in a positive direction.

c)

The object is speeding up in a positive direction.

d)

The object is speeding up in a negative direction.

40.

Find the displacement in the first 5 seconds.

a)

8 centimeters

b)

4 centimeters

c)

2 centimeters

d)

5 centimeters

41.

Find the total displacement in the 7 seconds of motion.

a)

1 centimeter

b)

0 centimeters

c)

9 centimeters

d)

12 centimeters

42.

The red line shows...

a)

A stationary object.

b)

An object with constant velocity.

43.

A person walking along a straight line moves such that her velocity as a function of time can be represented by the graph above. At what time does the person have the same position as she had at time t = 0?

a)

At t = 5 s

b)

During the interval 5 s < t < 8 s

c)

At t = 8 s

d)

During the interval t > 8 s

44.

At 60 seconds, how far had this object traveled?

a)

0 m

b)

10 m

c)

20 m

d)

40 m

45.

What does this graph represent?

a)

Constant Speed

b)

Acceleration

c)

Deacceleration

d)

Not moving

46.

Who had the greatest average speed after 100 seconds?

a)

Mike

b)

Katelyn

c)

Alex

d)

They had the same average speed

47.

What is happening at C?

a)

Stationary

b)

Accelerating

c)

Fast steady speed; moving away from the starting position

d)

Slower steady speed; moving away from the starting position

48.

What is happening at D?

a)

Stationary

b)

Accelerating

c)

Fast steady speed; moving away from the starting position

d)

Slower steady speed; moving away from the starting position

Grafik Kinematika

Total questions: 48

Worksheet time: 2hrs 3mins

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