PE and KE CBN

Energy due to motion is _____________ Energy

• Potential

• Friction

• Medical

• Kinetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The faster an object moves, the _________kinetic energy it has.

• more

• less

• equal

• similar

Tags

NGSS.MS-PS3-1

The energy that is stored in an object due to its position relative to some zero position is _______________energy.

• Potential

• Kinetic

• Motion

• Microbial

Tags

NGSS.MS-PS3-2

Gravitational potential energy depends on the ____________of the object

• mass and movement

• friction and movement

• height about the ground and mass

• friction and height above the ground

Tags

NGSS.MS-PS3-2

When you stretch a rubber band, you are _______________

• storing kinetic energy

• storing electric energy

• storing potential energy

• releasing potential energy

Tags

NGSS.MS-PS3-2

As a pendulum swings from its highest to lowest position, what happens to its kinetic and potential energy?

• The potential energy decreases while the kinetic energy increases

• The kinetic energy decreases while the potential energy increases

• Both the potential and kinetic energy decrease

• Both the potential and kinetic energy increase

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Energy can be _________ or changed from one type to another

• created

• related

• destroyed

• transferred

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which would have the greatest gravitational potential energy?

• A 45 lb child riding on a bike on a flat road

• A 4 lb rat walking along a fence

• A 45 lb vulture perched atop a redwood tree

• A 2 lb rooster perched atop a redwood tree

Tags

NGSS.MS-PS3-2

Which object has elastic potential energy?

• A piece of bread on a table

• A stretched slingshot

• A falling leaf

• A rolling bowling ball

Tags

NGSS.MS-PS3-2

Which is the best example that something has kinetic energy?

• a piece of coal before its burned yellow

• a picture hanging on the wall

• a vase on top of a shelf

• a bowling ball rolling down the lane

Tags

NGSS.MS-PS3-1