Practice PE and KE

Conservation of energy states that energy cannot be ________ or ________, but can be altered from one form to another.

• created, destryoed
• gravity, force
• heat, created

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

__________ is stored energy. 

• Potential
• Kinetic
• None of the above 
• All of the above 

Tags

NGSS.MS-PS3-2

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

The amount of kinetic energy an object has depends on its:

• Mass and volume
• Volume and friction
• Mass and speed
•  Speed and density

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

When is potential energy transformed into kinetic energy?

• When an object at rest is lifted to a higher elevation
• When an object at rest remains at rest
• When an object at rest is put into motion 
• When an object in motion is stopped and put at rest 

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

At which point is potential energy greatest?

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-2

What is energy?

• The ability to do work
• Light
• Heat
• Gas

Tags

NGSS.MS-PS3-5

What type of energy is in this picture?

• Kinetic
• Potential
• Electromagnetic

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5

On a roller coaster, where is maximum potential energy?

• at the top of the big hill
• at the bottom of the big hill
• Mechanical Energy

On a roller coaster, where is the least potential energy?

• at the top of the big hill
• at the bottom of the big hill
• going down the big hill