Quiz about Force & Motion Amplify Review

Question 1

Which of the following is an example of HOW the motion of an object can change?

Accepted Answer

Slow Down

Answer

Thrusters

Answer

Mass

Answer

Velocity

Question 2

When you push any object that is at rest how can the motion of that object change?

Accepted Answer

Start moving

Answer

Slow down

Answer

Remain at rest

Answer

Stop moving

Question 3

When you apply a strong force to an object in the same direction of its motion what will happen to the motion of the object?

Accepted Answer

Speed Up

Answer

Slow down

Answer

Change direction

Answer

Stop

Question 4

When you apply a strong force in the opposite direction to the motion of an already slow moving object what is the most likely change in motion?

Accepted Answer

The object will change directions and continue moving.

Answer

Speed up in the same direction of its current motion.

Answer

Stop moving for a second and then begin to move again in the opposite direction.

Answer

The object will not be affected by a strong force, only a weak force will make a difference.

Question 5

What is a push or a pull that can change the motion of an object called?

Accepted Answer

Force

Answer

Friction

Answer

Velocity

Answer

Speed

Question 6

A force is required to change the _______ of an object.

Accepted Answer

velocity

Answer

mass

Answer

matter

Answer

color

Question 7

How an object changes velocity depends on the direction of the force exerted on that object.

Accepted Answer

True

Answer

False

Question 8

A stronger force can cause a ______ change in velocity.

Accepted Answer

greater

Answer

weaker

Answer

equal

Answer

forces do not change the velocity of an object

Question 9

When two objects collide, both objects experience the same amount of force. How each object responds after the collision depends on what?

Accepted Answer

How much mass each object has.

Answer

How much velocity each object has.

Answer

How much friction affects each car.

Answer

How much matter was lost in the collision.

Question 10

When in a collision both objects receive an equal force strength but the forces are exerted in ______ directions.

Accepted Answer

opposite

Answer

forward

Answer

backward

Answer

same

Question 11

Speed in a particular direction is ..... ?

Accepted Answer

Velocity

Answer

Speed

Answer

Acceleration

Answer

Inertia

Question 12

Three chairs were rolling across a flat office floor. The blue and red chairs are the same mass, and they have more mass than the yellow chair. Each chair was hit by another chair, but not from the same direction. Use the information in the diagram to answer.

Which chair(s) experienced the strongest force when hit? How do you know?

Accepted Answer

The blue and red chairs experienced the strongest force because they are both more massive than the yellow chair and they changed speed by the same amount.

Answer

The red chair experienced the strongest force because it is as massive as the blue chair and has the highest ending speed.

Answer

All three chairs experienced the same force because they changed speed by the same amount.

Answer

The blue chair experienced the strongest force because it takes more force to slow an object than it takes to make it go faster.

Question 13

What force causes all objects to slow down and then eventually stop?

Accepted Answer

Friction

Answer

Pushes

Answer

Pulls

Answer

Slides

Question 14

What does this diagram tell us about the force applied to each bumper car passenger?

Accepted Answer

The force exerted on each passenger was the same.

Answer

The force exerted on each passenger was in the same direction.

Answer

The force exerted on the boy with a mass of 70 was weaker because he stopped.

Answer

The force exerted on the boy with a mass of 32 was stronger because he started moving.

Question 15

Based on our investigations in class, which claim is better supported by evidence?

Accepted Answer

Claim 2: The thrusters only slowed the pod, it didn't stop; the pod hit the space station, which made it bounce and move in the opposite direction.

Answer

Claim 1: The thrusters caused the pod to move in the opposite direction.

Answer

Neither claim is supported by evidence.

Question 16

The amount of matter that makes up an object is the ___ of the object.

Accepted Answer

mass

Answer

velocity

Answer

speed

Answer

weight

Question 17

What is wrong with this collision model?

Accepted Answer

The force arrows should be the same size or equal strength.

Answer

The velocity of the objects should be in the same direction.

Answer

The force arrows should be in the same direction and equal size.

Answer

Nothing is wrong with this collision model.

Force & Motion Amplify Review

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science