MOD PS3.2 & 3.3 Potential and Kinetic Energy

Front

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

Back

more

Front

__________ has the greatest impact on kinetic energy.

Back

speed

Front

What kind of energy is in a waving hand?

Back

Kinetic

Front

__________ is stored energy.

Back

Potential

Front

Energy can not be created or destroyed, only converted from one form to another. True or False?

Back

True

Front

What is the formula for calculating kinetic energy?

Back

KE = 1/2 mv² (where m is mass and v is velocity)

Front

What is potential energy?

Back

Energy stored in an object due to its position or state.

Front

Give an example of potential energy.

Back

A drawn bowstring has potential energy.

Front

What happens to kinetic energy if the speed of an object doubles?

Back

Kinetic energy increases by four times.

Front

What is the relationship between mass and kinetic energy?

Back

Kinetic energy increases with mass if speed is constant.