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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 5 - Newton's Laws of Motion (Without Friction) > Blocks A and C start from rest and move to the right with acceleration A​=12t ms−2 and Ac​=3ms−2. Here t is in seconds. The time when block B again comes to rest is

Blocks A and C start from rest and move to the right with acceleration A​=12t ms−2 and Ac​=3ms−2. Here t is in seconds. The time when block B again comes to rest is

Blocks A and C start from rest and move to the right with acceleration A​=12t ms−2 and Ac​=3ms−2. Here t is in seconds. The time when block B again comes to rest is