Kinetic Energy and Mass

How does mass of an object relate to kinetic energy?

• More mass, more kinetic energy.

• Less mass, more kinetic energy.

• There is no relation.

How does speed of an object relate to kinetic energy?

• Less speed, more kinetic energy.

• More speed, more kinetic energy.

• There is no relation.

What has more kinetic energy moving 5 m/s?

• Golf Ball

• Ping Pong Ball

• Whiffle Ball

What has the least kinetic energy walking at 5 m/s?

• Weight 100 kg

• Weight 50 kg

• Weight 10 kg

What has more kinetic energy moving 30 m/s?

• Bicycle

• Semi-truck

• Car

What has the least kinetic energy rolling at 12 m/s?

• Marble

• Car

• Top

What person would take the most energy to move up hill?

• Weight 30 g

• Weight 150 g

• Weight 250 g

What vehicle will roll the fastest down the same hill?

• Bicycle

• Semi-truck

• Car

Which marble will move the slowest if all are hit with the same force?

• Weight 16 g

• Weight 18 g

• Weight 14 g

Which whiffle ball would have the most kinetic energy when thrown?

• Whiffle Ball A

• Whiffle Ball B

• Whiffle Ball C