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A horizontal force F pushes a 4kg block ...

A horizontal force `F` pushes a `4kg` block `(A)` which pushes against a `2kg` block `(B)` as shown The have an acceleration of `3m//s^(2)` to the right There is no friction between the blocks and the surface on which they slide. What is the net force `B` exerts on `A`
.

A

6 N to the right

B

12 N to the right

C

6 N to the left

D

12 N to the left

Text Solution

Verified by Experts

The correct Answer is:
C
`F = m_(g)a`
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