Unit 1 Lesson 2 Review (Speed and Energy)

_________ is the ability to do work.

• friction

• force

• energy

• gravity

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NGSS.MS-PS3-5

Potential energy is referred to as _________ energy.

• motion

• mechanical

• stored

• kinetic

Which ball has more potential energy?

• Green

• Blue

Tags

NGSS.MS-PS3-2

Kinetic energy is defined as the energy of _________.

• stored

• physics

• Florida

• motion

Tags

NGSS.MS-PS3-1

The amount of kinetic energy an object has is determined by...

• speed only

• mass only

• speed and mass

• mass and volume

Tags

NGSS.MS-PS3-1

A bow and arrow that is pulled back is an example of...

• potential energy

• kinetic energy

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NGSS.MS-PS3-2

A rock rolling down the side of a mountain is an example of...

• potential energy

• kinetic energy

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When a roller coaster is at the top of a hill, it has a large amount of...

• potential energy

• kinetic energy

Tags

NGSS.MS-PS3-2

When a roller coaster is speeding down a hill, it has a large amount of...

• potential energy

• kinetic energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

At what point does the skateboarder have the most potential energy?

• 1

• 2

• 3

Tags

NGSS.MS-PS3-2