Energy

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

What is potential energy?

• moving energy

• stored energy

• renewable energy

• non renewable energy

Tags

NGSS.MS-PS3-2

What is kinetic energy?

• moving energy

• potential energy

• stored energy

• renewable energy

Tags

NGSS.HS-PS3-2

Two factors that determine work are

• force

• acceleration

• mass

• distance

• velocity

units of force are

• newtons

• grams

• joules

• meters

Tags

NGSS.HS-PS2-1

units for work are

• newtons

• joules

• meters

• seconds

At which point of the roller coaster is potential energy the greatest?

• W

• X

• Y

• Z

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

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

• more

• less

Tags

NGSS.HS-PS3-2

What kind of energy does a marble at the top of a hill have?

• gravitational potential

• chemical potential

• kinetic

• thermal

Tags

NGSS.MS-PS3-2

If the marble had a mass of 0.3kg and the hill was 2.3 m tall, how much potential energy did it have at the top of the ramp?

• 2.3

• .23

• 6.9

• 5.2

Tags

NGSS.HS-PS3-2