Forces and Motion Review

The term for when an object speeds up, slows down, or changes direction

• Speed
• Velocity
• Acceleration
• Newtons

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NGSS.MS-PS2-2

What does this picture show?

• push

• pull

• both push and pull

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NGSS.K-PS2-1

What force does this picture show?

• push

• pull

• both push and pull

Tags

NGSS.MS-PS2-1

What force does this picture show?

• push

• pull

• both push and pull

Tags

NGSS.K-PS2-1

What is Friction?

• How much something weighs
• When 2 objects slide against each other
• How fast something is going

Tags

NGSS.MS-PS2-2

An object's motion results in a change in the object's_____.

• movement

• position

• speed

• force

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NGSS.MS-PS2-2

Friction is a force between surfaces that speeds up objects.

• True

• False

Velocity is _______.

• the speed and direction of an object.

• the direction of an object

• the speed of an object

A train goes around a corner at the same speed it was when it was going straight. This is an example of...

• speed

• relative motion

• acceleration

• frame of reference

Which object requires the least amount of force to move it 5 meters?

• golf ball

• soccer ball

• bowling ball

• ping pong ball

Tags

NGSS.MS-PS2-2