Question

three blocks 1,2,and 3 rest on horizontal frictionless surface each block has mass market and the blocks are connected by massless string block 3 is pulled to right by a force for the resultant force on block 2 is

Answer 1

The initial velocity, u = 0.

Now, using laws of motion, you can get the answer without much effort.

The explanation is in the picture below↓

Hope it helps!!

Answer 2

Answer:

C is the ans

Explanation: