Energy (VA SOL PS.5) Gr8 Science SOL Review

What type of energy is the diver displaying?

• kinetic

• potential

Which of the following actions would increase the potential energy of the diver?

• placing the diving board lower

• placing the diving board higher

• placing the boy on the ground

• replacing the boy with a smaller boy

In the picture, which ball has the greatest potential energy?

• A

• B

• C

Which energy conversion is taking place?

• kinetic to potential (mechanical energy)

• potential to kinetic (mechanical energy)

What is true about a roller coaster car as it is going down a hill?

• The kinetic energy is increasing.

• The speed of the car is not changing.

• The car is not transferring energy.

• The potential energy is increasing.

A pendulum at point B...

• KE is at its highest and PE is at its lowest.

• PE is at its highest and KE is at its lowest.

• PE is at its lowest and KE is at its lowest.

• KE is at its highest and PE is at its highest.

Tags

NGSS.MS-PS3-5

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 rock at the edge of a cliff?

• Potential
• Kinetic

Tags

NGSS.MS-PS3-2

What kind of energy is in a battery?

• Potential
• Kinetic

Tags

NGSS.MS-PS3-2

How much potential energy is at the top of a hill on a rollar coaster ride

• 100%
• 50%
• 0%
• 20%

Tags

NGSS.MS-PS3-2