Question

Force-time graph for the motion of a body is shown
in fig. Change in linear momentum between 0 to
8 sis :-
t(in s) →
(1) Zero
(3) 8 N-s
(2) 4 N-s
(4) None​

Answer 1

Answer:

4 Ns

Explanation:

Area under the curve of Force-time graph gives the change in momentum of the body.

Area under the curve Area =12×1×8=4

Thus change in momentum of the body between 0 to 8 is 4 Ns.

Answer 2

Answer:

Explanation:

Answer is 0.