Question

Determine the time if 60 N acts on a body of mass 10 kg so that the body gain v = 20 m/s​

Answer 1

Answer:

3.3 sec

Explanation:

F=ma......(1)

We know that a=v-u/t

V=20m/s,u=0m/s,f=60N

So, in (1)

60=10 x 20-0/t

6=20/t

t=20/6

t=3.3 sec