TCI L28 - 30 Energy

Potential energy depends on the ________ and ________ of the object.

• Height (position)

• Mass

• Speed

• Friction

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

• W

• X

• Y

• Z

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

• 1
• 2
• 3
• 4

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

• 1
• 2
• 3
• 4

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

• more

• less

__________ is stored energy.

• Potential

• Kinetic

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

• Potential
• Kinetic

What kind of energy is a moving skateboard on a flat surface?

• Potential

• Kinetic

What kind of energy is in a person climbing a ladder?

• Potential
• Kinetic
• Both

Energy can not be created or destroyed, only converted from one form to another.

• true
• false