Question

What will be the change of velocity of a 50kg object if a force of 2,000N

is applied to it for 0.010 seconds?

Answer 1

0.4m/s

Step-by-step explanation:

`F = ma` where F= force, m= mass, and a=acceleration

we also know that,

a = Δv / t where Δv = change in velocity and t = time

thus F = m ( Δv / t)

`2000=50((v)/(0.01))`

`(2000)/(5000) = v`

0.4m/s = Δv