Question

SOLVE PLEASE................

​

Answer 1

Answer-

☸refer to attachment...

Answer 2

let T be the tension in the string.

for mass M-

T= Ma

Also considering mass m + M as system-

F =(M+m)a

therefore -

a= F/(M+m)

substituting-

T= FM/(M+m).

this is the force which rope exerts on block.