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Pistons in a car engine primarily convert thermal energy into mechanical energy, so they involve both potential (stored) and kinetic (motion) energy. The upward and downward motion of the piston is driven by the expanding gases from combustion, which is a form of stored potential energy being converted into the kinetic energy of mechanical motion.

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1y ago

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Is gasoline kinetic or potential energy?

It can be both, potential energy whilst in store, but kinetic energy when put to practical use.


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In a hydro plant the water has potential energy which turns to kinetic when it is allowed to fall into the turbine. Or in a gasoline engine or a jet engine, the potential chemical energy in the fuel is released by burning it and it results in kinetic energy of the vehicle.


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Fuel is a form of potential energy stored in chemical bonds. When the fuel is burned, its chemical potential energy is converted into thermal energy and then into kinetic energy to power an engine or device.


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Depending upon its state when measured, potential, kinetic, mechanical (electrical for a battery op), thermal...the output is 'mechanical.'


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All sorts of changes in the form of energy happen when you drive a car. The engine converts the chemical energy of the gasoline into heat energy. The pistons convert that energy into kinetic energy. Friction turns that energy back into heat, which is lost into the atmosphere. When you go up or down a hill, you also convert some kinetic energy into potential energy, or vise versa.


What energy transformation does train have?

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A bus engine transfers chemical potential energy into what so that the bus moves?

: the engine changes chemical energy into light and kinetic energy to power the car? Write your answer...


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It produces a transfer of energy...from potential to kinetic, or Torque when it comes to an engine.


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