KE & PE Quiz Recovery

KE & PE Quiz Recovery

by Wallace Phillips

Fill in the Blank

Complete this sentence.. Energy _______ be created or destroyed.

Multiple Choice

the energy of a object in motion can be measured in 

• newtons

• meter/sec

• joules

• watts

Multiple Choice

A pendulum is a prime example of...

• Potential to kinetic energy transformation

• The creation of energy in a system.

• How energy cannot actually be conserved.

• The use of sound and atomic energy to create power.

Multiple Choice

When a pendulum swings back and forth...

• It has the most kinetic energy at the bottom

• it has the most kinetic energy at the top

• it only has kinetic energy

• it only has potential energy

Multiple Choice

What happens to the total energy in a system when it is converted from on form to another. 

• the total energy is always less

• the total energy stays the same

• the total energy is always more

• the total energy cannot be measured 

Multiple Choice

If child 1 in the diagram is at rest...

• child 2 has the most potential energy

• child 3 has the most potential energy

• child 1 has the most potential energy

• all the children has the same amount of potential energy