Question

mass of the steel plate is 250 g & if it has a momentum of 5 Kg m/s, its velocity is​

Answer 1

Answer:

The velocity of this steel plate is 20 m/s.

Explanation:

Given, Mass of steel plate, m = 250 g = 0.25 kg

           Velocity of steel plate, v = ??   So lets take 'v'

           Momentum of steel plate, p = 5 kg m/s

As we know p = mv

So,            

=> 5 = 0.25 x (v)

=> 5 = 25/100 x (v)

=> 5 x 100/25 x (v)

=> 20 = v

Therefore,  v = 20 m/s