Energy Test Review #5

What is transferred when work is done?

• speed

• Mass

• Weight

• Energy

The action that would require No work to be done is:

• Holding a 100- pound object over your head.

• Pushing a 25- kilogram box of booksacross the floor

• Pedaling a 100- newton bicycle up to a small hill.

• Lifting a ballon filled with air from the floor to a desktop.

Tags

NGSS.HS-PS3-2

A stretched spring stores:

• Radiant energy

• Potential energy

• Kinetic energy

• Chemical energy

Basic SI unit of energy and work is the ....

• Kelvin

• Kilogram

• Newton

• Joule

Which statement correctly describes the relationship between potential and kinetic energy? Potential energy -

• is always greater than kinetic energy.
• is always less than kinetic energy.
• can be converted to kinetic energy.
• is the same thing as kinetic energy.

Tags

NGSS.HS-PS3-3

Energy due to motion is ____________ energy.

• Potential

• Energy

• Kinetic

• Friction

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The faster an object moves, the ________ kinetic energy it has.

• more

• less

• none of the above

• all of the above

Tags

NGSS.MS-PS3-1

__________ is stored energy.

• Potential

• Kinetic

• None of the above

• All of the above

Tags

NGSS.MS-PS3-2

What kind of energy is in a battery?

• Potential
• Kinetic

Tags

NGSS.HS-PS3-2

What kind of energy is in a rock at the edge of a cliff?

• Potential
• Kinetic

Tags

NGSS.MS-PS3-2

NGSS.MS-PS2-4