How does this archer demonstrate potential energy?

• By pulling back the bowstring

• By releasing the arrow

• By standing still

• By aiming at the target

Tags

NGSS.MS-PS3-2

What happens to the energy when the archer releases the arrow?

• It is converted into kinetic energy

• It disappears

• It remains the same

• It is converted into thermal energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which has higher potential energy?

• Bowling ball scenario

• Hanging bucket

Tags

NGSS.MS-PS3-2

Which has higher kinetic energy?

• Bowling ball scenario

• Hanging bucket

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Define mass.

• A measure of the amount of matter in an object

• The force exerted by gravity on an object

• A unit of measure for weight

• The volume of an object

Define energy.

• The capacity to do work

• A unit of power

• A type of molecule

• A measurement of heat

Tags

NGSS.MS-PS3-5

Define Potential Energy.

• The energy possessed by a body due to its position relative to others

• The energy possessed by a body in motion

• The sum of kinetic and potential energy in a system

• The energy stored within the chemical bonds of a substance

Tags

NGSS.MS-PS3-2

Define Kinetic Energy.

• Energy possessed by an object in motion

• Energy stored in an object at rest

• The rate of doing work

• Force applied on an object over a distance

Tags

NGSS.MS-PS3-1

Define Work.

• Force applied over a distance

• A measure of the energy produced by a system

• The rate of doing work

• A unit of power

Tags

NGSS.HS-PS2-1

NGSS.HS-PS3-2

Which scenario demonstrates the conversion of potential energy into kinetic energy?

• A ball rolling down a hill

• A book resting on a table

Tags

NGSS.MS-PS3-2