A 800 kg car reach a speed of 25m /s metre per second in 20 seconds calculate the Power develop engine
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as power is equal to force×displacement/time
so here force=mass ×acceleration
mass is given as 800kg
acceleration is velocity/time =25/20
displacement =velocity× time =25×20=500m
puttin these values
power={800×(25/20)×500}/20
power=25000watt
so here force=mass ×acceleration
mass is given as 800kg
acceleration is velocity/time =25/20
displacement =velocity× time =25×20=500m
puttin these values
power={800×(25/20)×500}/20
power=25000watt
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