Categorias: Todos - conservation - environment - non-renewable - work

por teresa tan yi xin 2019 4 anos atrás

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Energy and work done

Energy and work done

Energy and work done

Work

conditions
Distance moved
Motion in the direction of the force
The force

Sources of energy

Renewable
Biomass
Geothermal energy
Hydroelectricity
Tidal energy
Solar energy
wind energy
Non-renewable/ fossil fuels
Coal
Oil
natural gas

What is energy?

Energy is the ability to do work

The impacts on the environment

Force to relocation of people
Harming to the wildlife
Changes to the earth's surface
Air pollution

Conservation of energy

SI unit= Joule