Question

it is required to increase the velocity of a scooter of mass 80kg from 6 to25ms-1in 2 second. calculate the force required​

Answer 1

Answer:

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Explanation:

Answer 2

Answer:

Initial speed = 6 m/s

Speed to be acquired = 25 m/s in 2 secs (t)

Acceleration needed to be acquired = (25-6)/2 m/s2 = 19/2 m/s2

Mass of the scooter = 80 kg

Force required to be applied= mass * acceleration = (80* 19/2)kg.m/s2 = 760 N. (Answer)