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Energy - Coggle Diagram
Energy
7 stores
magnetic energy store
electrostatic energy store
chemical energy store
gravitational potential energy store
kinetic energy store
thermal energy store
elastic potential energy store
waves
can be transferred
light waves
sound waves
heat waves
electric surrent
force
equations
work done = distance x force
work done = energy transfer
work done = power x time
mass x gravitational field x height = gravitational potential
kinetic energy = 0.5 x mass x velocity "2"
efficiency= useful output energy / input energy x100
efficiency= useful output power / input power x100
power= energy transformed / time
energy= mass x specific heat capacity x temp change
what can happen to energy
dissipated to its surroundings
stored usefully
can be transfrerred from one stage to another store