Kinetic Potential Energy

When a pendulum swings, at which point is kinetic energy highest?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a pendulum swings, at which point is potential energy at its greatest?

• 1

• 2

• 3

• 4

Explain what happens to the potential energy of a rock as it falls off the side of a cliff.

• The kinetic energy decreases as the potential energy increases.

• The kinetic energy decreases as the potential energy decreases.

• The potential energy decreases as the kinetic energy increases.

• The potential energy decreases as the kinetic energy decreases. 

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

Which is the best example that something has kinetic energy?

• a. a car parked on a steep hill 

• b. a tennis ball rolling across the court

• c. a picture hanging on the wall 

• d. a piece of coal before it's burned 

Tags

NGSS.MS-PS3-1

Where would this tossed baseball have the greatest amount of kinetic energy?

• point W

• point X

• point y

• point z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Why is it harder to stop a four-person bobsled than a three-person bobsled?

• the four-person sled has more KE

• the four-person sled has less KE

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What kind of energy is in a rock at the edge of a cliff?

• Potential

• Kinetic

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

What kind of energy is in a moving skateboard?

• Potential

• Kinetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What kind of energy is in a stretched rubber band?

• Potential

• Kinetic

Tags

NGSS.MS-PS3-2

At which point is potential energy greatest?

• W

• X

• Y

• Z