Question

A force1. 0Nacts on body of mass 10 kg as a result body covers 100cm in 4seconds moving along a straight line. It 's initial velocity is

Answer 1

Explanation:

force =mass into acceleration

so accacceleration is f upon m

so

a=0.01

and s=100 cm =1 m

t =4 sec

u =?

a=0.01

so apply formula s=ut +1/2 at^2

and u can find value of u(intial velocity)