Question

Blocks A and C start from rest and move to the right with
acceleration a, =121 ms and ac =3
ms. Here t is in second. The
N
time when block B again comes to rest is - sec. Then the value of
2
N is
TOT
1) 1
2) 2
3) 3
4) none​

Answer 1

Answer:

2 is the right answer

Explanation:

hope it helps