PS M4 Test Review, Work and Energy

Energy in the form of motion is potential energy.

• true

• false

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

According to the law of conservation of energy, mechanical energy can be changed to heat energy.

• true

• false

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A rock at the edge of a cliff has kinetic energy because of its position.

• true

• false

Tags

NGSS.MS-PS3-2

When you put on the brakes of a bicycle, friction causes some of the mechanical energy to change to thermal energy.

• true

• false

Tags

NGSS.MS-PS3-5

According to the law of conservation of energy, energy can be created or destroyed.

• true

• false

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Energy that is stored is kinetic energy.

• true

• false

Energy stored in food you eat is chemical potential energy.

• true

• false

Tags

NGSS.MS-LS1-7

Elastic energy is the total potential and kinetic energy in a system.

• true

• false

Tags

NGSS.MS-PS3-4

Energy is measured in joules.

• true

• false

Compression energy is stored in a stretched rubber band.

• true

• false

Tags

NGSS.MS-PS3-4