Question

At a place where the acceleration due to gravity is 10 m sec? a force of 5 kg acts on a body of mass 10 kg
initially at rest. The velocity of the body after 4 second is

(a) 5m sec
(b) 10 m sec
(c) 20 m sec
(d) 50 m sec -​

Answer 1

Answer:

i think c is right answer