Energy Unit

Stored Energy due to gravity

• Gravitational Potential Energy

• Elastic Potential Energy

• Kinetic Energy

• Chemical Energy

A stretched or compressed spring

• Kinetic Energy

• Elastic Potential Energy

• Nuclear Energy

• Gravitational Potential Energy

Select all that apply: Renewable Resource

• Oil

• Natural Gas

• Water

• Trees

• Sunlight

can be used repeatedly and does not run out because it is naturally replaced.

• Nonrenewable Resource

• Renewable Resource

• What?

a natural resource that cannot be readily replaced by natural means at a quick enough pace to keep up with consumption.

• Renewable Resource

• Trees

• Nonrenewable Resource

Energy is

• not real

• a chemical reaction

• The ability to do work

The units for energy is

• meters per second

• No units for energy

• Newtons

• Joules

the sum of kinetic and potential energy in an object that is used to do work.

• Mechanical Energy

• Electrical Energy

• Chemical Energy

• Nuclear Energy

Kinetic energy

• Stretched or compressed energy

• Stored energy of an object

• Energy in motion

Energy that comes from space (waves)

• Thermal Energy

• Electromagnetic Energy (radiant)

• Chemical Energy

• Nuclear Energy