Kinetic and Potential Energy

Front

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

Back

more

Front

Increasing an object's mass will increase its kinetic energy.

Back

true

Front

Which has a greater impact on KE?

Back

speed

Front

Car 1 and Car 2 have the same mass. Which car has the most kinetic energy?

Back

Car 1 has the most kinetic energy because it is moving at a faster rate of speed.

Front

Kinetic energy is measured in

Back

Joules (J)

Front

Where would this tossed baseball have the least amount of kinetic energy? Options: point W, point X, point Y, point Z

Back

point X

Front

Where would this tossed baseball have the greatest amount of kinetic energy? Options: point W, point X, point Y, point Z

Back

point Z

Front

Calculate the kinetic energy of a moving 4 kg object travelling at a velocity of 3 m/s.

Back

18 J

Front

Kinetic energy of a 6 kg object moving at 3 m/s?

Back

27 J

Front

What is the kinetic energy of a ball with a mass of 5kg rolling at 10m/s?

Back

250 J