Question

A body (X) of 2 kg is moving at 10 m/s to be stopped in 5 seconds. Another body (Y) of 2.25 kg is moving at 10 m/s to be stopped in 5 seconds . If both are moving in same conditions, Then
a.
(X) needs more force


b.
Both need same force


c.
can't confirm


d.
(Y) needs more force

Answer 1

Answer:

b

Explanation:

both need same force because x and y has equal speed