10/21 Homework: Kinetic and Gravitational Potential Energy

What is kinetic energy?

• A) Energy of motion

• B) Energy stored in an object

• C) Energy from the sun

• D) Energy from food

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is potential energy?

• A) Energy of motion

• B) Energy stored in an object

• C) Energy from the sun

• D) Energy from food

Tags

NGSS.MS-PS3-2

Kinetic energy is the energy of ______. A) motion B) rest C) heat D) light.

• motion

• rest

• heat

• light

Tags

NGSS.MS-PS3-1

Potential energy is the energy ______ in an object.

• released

• stored

• created

• destroyed

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NGSS.MS-PS3-2

The energy stored in a stretched rubber band is an example of ______ energy.

• kinetic

• potential

• thermal

• chemical

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NGSS.MS-PS3-2

The energy of a moving bicycle is an example of ______ energy.

• kinetic

• potential

• thermal

• chemical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which type of energy is associated with an object's position?

• Kinetic energy

• Potential energy

• Thermal energy

• Chemical energy

Tags

NGSS.MS-PS3-2

A rock at the top of a hill has ______ energy.

• kinetic

• potential

• thermal

• chemical

Tags

NGSS.MS-PS3-2

What happens to kinetic energy when an object speeds up?

• It increases

• It decreases

• It stays the same

• It turns into potential energy.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a pendulum swings, its energy changes from ______ to ______.

• kinetic to potential

• potential to kinetic

• thermal to chemical

• chemical to thermal

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5