What force will change the velocity of a body of mass 1 kg from 20 m s -1 to 30 m s-1 in two seconds?
Posted: Mon Dec 13, 2021 6:10 am
What force will change the velocity of a body of mass 1 kg from 20 m s -1 to 30 m s-1
in two seconds?
(A) 1N (B) 5N (C) 10 N (D) 25 N
in two seconds?
(A) 1N (B) 5N (C) 10 N (D) 25 N