Work, Energy and Energy Transformations

Front

Work is ______________

Back

what happens when a force causes an object to move in its direction

Front

Which of the following is the SI unit of Work?

john

,

julie

,

joule

,

jupe

Back

joule

Front

Energy

Back

The ability to do work.

Front

Which of these is a form of potential (or stored) energy? Options:

Electrical energy

,

Chemical energy

,

Light energy

,

Thermal energy

Back

Chemical energy

Front

What form of energy does food contain? Options: Gravitational, Nuclear, Chemical, Light

Back

Chemical

Front

What form of energy is carried by tiny charged particles called electrons?

Back

Electrical Energy

Front

What type of energy is stored in the nucleus of an atom?

Back

Nuclear

Front

Energy stored in an object due to its height is called _____________ energy.

Back

Gravitational

Front

What type of energy is stored in stretched rubber bands or compression springs?

Back

Elastic potential energy

Front

Burning wood in a fireplace transforms:

Back

chemical energy to thermal energy and light energy