Question

A cricket ball of mass 100g moving with a speed of 30m/s is brought to rest by a player in 0.03s. The average force applied by the player i

Answer 1

Answer:

100000 N is the force applied by the man in the opposite direction of the motion of the ball

Explanation:

Mass of ball ia 100g

(U) =30ms-1

(V) = 0 ms-1

T =0.03

a=v-u/t=. 0-30/0.03

= - 30/0.03 = -3000/3 =-1000ms-2

= F= ma = 100 × - 1000= - 100000N