Potential and Kinetic Energy

Front

What is potential energy?

Back

Potential energy is the energy stored in an object due to its position or state. It has the potential to be converted into kinetic energy.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object has due to its motion. The faster an object moves, the more kinetic energy it has.

Front

At which point does a yo-yo have the most potential energy?

Back

A yo-yo has the most potential energy at its highest point.

Front

Which object has the most potential energy?

Back

A ball resting on the edge of a cliff has the most potential energy.

Front

When does an object have no kinetic energy?

Back

An object has no kinetic energy when it is at rest.

Front

What is the relationship between height and potential energy?

Back

The higher an object is positioned, the more potential energy it has due to gravity.

Front

What factors affect kinetic energy?

Back

Kinetic energy depends on the mass of the object and the speed at which it is moving.

Front

How is potential energy converted to kinetic energy?

Back

Potential energy is converted to kinetic energy when an object is allowed to move, such as when a ball rolls down a hill.

Front

Can an object have both potential and kinetic energy at the same time?

Back

Yes, an object can have both potential and kinetic energy, such as a roller coaster at the top of a hill just before it starts to descend.

Front

What is an example of kinetic energy?

Back

A car driving down the road is an example of kinetic energy.