Graded Assignment Energy Final Review

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

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

What would have the greatest kinetic energy?

• A car driving down a hill.
• A person running down a hill. 
• A ball rolling down a hill. 

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 

What two factors affect an object's kinetic energy?

• area and volume

• mass and weight

• weight and height

• mass and speed

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

• point W

• point X

• point y

• point z

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

• point W

• point X

• point y

• point z

As the velocity of an object decreases its KE will...

• increase
• decrease
• stay the same

At which point is potential energy greatest?

• W
• X
• Y
• Z

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

• 1
• 2
• 3
• 4

What is the correct unit for energy?

• meters (m)

• kilogram meters per second (kg m/s)

• Newtons (N)

• Joules (J)