A 1000 kg sports car accelerates from 0 m/s to 32 m/s in 11 s. what...

Question

Question

A 1000 kg sports car accelerates from 0 m/s to 32 m/s in 11 s. what is the average power of the engine?

science physics

Answer 1

Answer #1

Answer 2

Answer #2

SOLUTION :

F = m * a = 1000 * (32 - 0)/11 = 2909.09 N

v (avg) = (32 + 0) / 2 = 16 m/s

Power, P

= F * v (avg)

= 2909.09 * 16

= 46545.45 J/s

= 46545.45 W

= 46.54545 kW

= 46.55 kW approx. (ANSWER).

answered by: Tulsiram Garg

Answer 3

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