Physics, 29.01.2020 23:00 lathwkuster
Acar's engine is only 12 % efficient at converting chemical energy in gasoline to mechanical energy. if it takes 18000 n of force to keep the car moving at a constant speed of 21 m/s, how much chemical energy would be needed to move the car a distance of 450m at this speed?
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Acar's engine is only 12 % efficient at converting chemical energy in gasoline to mechanical energy....
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