Calculating KE Practice

Calculating KE Practice

Multiple Choice

What is the kinetic energy of a 4kg shotput thrown with a velocity of 13m/s?

• 676 J

• 3.25 J

• 17J

• 338 J

Multiple Choice

What is the KE of a football which has a mass of 0.8 kg and is kicked at a velocity of 10m/s?

• 80 J

• 3.2 J

• 160 J

• 40 J

Multiple Choice

What is the formula for Kinetic Energy?

• PE = mgh

• KE = 1/2mv²

• ME=KE+PE

• P = W/t

Multiple Choice

A car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. What is the KE of the car?

• 22,400 J

• 44,800 J

• 896,000 J

• 1,792,000 J

https://youtu.be/oGXU-TslVBI

Multiple Choice

You serve a volleyball with a mass of 2 kg. The ball leaves your hand with a speed of 30 m/s. What is the KE of the ball?

• 900 J

• 1800 J

• 60 J

• 30 J