Kinetic Energy Calculation Quiz

What is kinetic energy?

• Energy of motion

• Energy from chemical reactions

• Energy stored in an object at rest

• Energy due to height

Which formula is used to calculate kinetic energy?

• 1/2 mv^2

• F = ma

• mgh

• E = mc^2

In the car example, what is the mass of the car?

• 2000 kg

• 1750 kg

• 1500 kg

• 1900 kg

What is the velocity of the baseball in the second example?

• 30.5 m/s

• 32.8 m/s

• 35.2 m/s

• 28.4 m/s

What is the kinetic energy of the baseball in the second example?

• 941.36 joules

• 850.25 joules

• 1020.50 joules

• 900.00 joules