Energy Transformation Review

Front

What type of energy is stored in food?

Back

Chemical energy.

Front

What type of energy is associated with an object's motion?

Back

Kinetic energy.

Front

What type of energy is stored when an object is at a height?

Back

Potential energy.

Front

What is the unit of measurement for energy and work?

Back

Joules.

Front

When Tarzan swings, what type of energy is being transformed into potential energy?

Back

Kinetic energy.

Front

At which point does a ball have maximum kinetic energy?

Back

At the lowest point of its swing.

Front

At which point does a ball have maximum potential energy?

Back

At the highest point of its swing.

Front

What is the relationship between kinetic and potential energy in a swinging pendulum?

Back

As kinetic energy increases, potential energy decreases and vice versa.

Front

What type of energy transformation occurs when food is digested?

Back

Chemical energy is transformed into kinetic energy for movement.

Front

What happens to the potential energy of an object as it falls?

Back

It is converted into kinetic energy.