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Energy revision - Coggle Diagram
Energy revision
The 8 energy stores
nuclear.
gravitational potential.
elastic potential.
electrostatic.
kinetic.
chemical.
internal (thermal)
magnetic.
The equation for gravitational potential
P.E. = mgh
The 3 types of fossil fuels
Coal, Oil, Gas
The equation that links power, current and voltage
P = I × V. P
Write down 2 problems with using nuclear fuel to generate electricity.
The main disadvantages of nuclear energy include its environmental impact. and another being that it is not renewable.
the equation (with units) that links power, time and energy.
Energy = Power x Time.
the equation (with units) for calculating kinetic energy.
K.E. = 1/2 m v2.
Write down 2 problems with burning fossil fuels to generate electricity.
Fossil fuels produce large quantities of carbon dioxide when burned. Carbon emissions trap heat in the atmosphere and lead to climate change.