Question

The velocity of a body of mass 125g changes from 10m/s to 5m/s 5 second. Assuming that a constant force acts on it, find the magnitude of the force.

Answer 1

Answer:

0.125 Newton

Explanation:

F=Ma

Here M=0.125KG

v=u+at

=a=(v-u)/t

=a=1m/s^2

F=0.125×1

Answer 2

Explanation:

F=ma

M=o.125kg

v=u+at

a=(v-u)t

a=1ms2

F=o.125