PE and KE and pinewood derby

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

Conservation of energy states that energy cannot be ________ or ________, but can be altered from one form to another.

• created, destryoed
• gravity, force
• heat, created

When is potential energy transformed into kinetic energy?

• When an object at rest is lifted to a higher elevation
• When an object at rest remains at rest
• When an object at rest is put into motion 
• When an object in motion is stopped and put at rest 

At which point is potential energy greatest?

• W
• X
• Y
• Z

What is the unit of measurement for kinetic energy?

• Watts
• Joules
• Newtons
• Meters

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

• more
• less
• none of the above
• all of the above 

which point has the most potential energy

• G
• f
• b
• a

What type of energy is greatest when the cannonball is at point C?

• kinetic energy

• potential energy

• elastic energy

• awesome sauce

What is the formula for Gravitational Potential Energy?

• PE = mgh

• KE = 1/2mv²

• W = Fd

• P = W/t

What is the formula for Kinetic Energy?

• PE = mgh

• KE = 1/2mv²

• W = Fd

• P = W/t