Physics, 14.02.2021 08:50, addison5022

A car of mass 500 kilogram moving at 10 metres per second engine does not work on the car and the speed increases to 16 metres per second how much work is done by the engine to increase speed of the car? Answer is 39000j

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A car of mass 500 kilogram moving at 10 metres per second engine does not work on the car and the sp...