Question

A ball of mass 0.2 kg is hit so as to give it an impulse of 25 x 10–³Ns. Calculate the velocity with which the ball moves if it was initially at rest.​

Answer 1

Answer:

helo guys its your answer

Explanation:

made, but 1 to 10 ms (0.001 to 0.010 s) is fairly typical. ... For example, a 5.5 kg (12 lb) bowling ball rolling ... graph—is all we need to know to find the ball's velocity as it rebounds from the ...

Answer 2

Answer:

0.125 m/s

Explanation:

Impulse= d(mv)

Since mass is constant,

Impulse=m(dv)

25 x 10^-3 = 0.2 x dv

So, dv = v-u = 25 x 10^-3 /0.2

Since u= 0m/s

v= 25 x 10^-3 / 0.2

So v= 125 x 10^-3 m/s