ignition, compression , stroke, exhaust.
electrical energy into hat energy
electrical energy into chemical energy
The answer is sound energy to electrical energy!
potineal energy is taken place in a flashlight then is turned into termal and electrical energy
light energy is changed into chemical energy.
Chemical to thermal.
Chemical energy is transformed into mechanical energy.
Mode of energy transfer in fluids is convection.
electrical/chemical to sounds(useful energy) and heat(wasted energy)
Whenever an object falls down, potential energy is converted to kinetic energy.
The energy produced is obviously light energy. The energy is provided by the bicycle's kinetic energy.
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