A4 kg blocks A is plced on the top of 8 kg block B which rests on a smoth table .A just slips on B when a force of 12 N is applied on B to make Both A and B move together is (4x) N Find the value of x.

A4 kg blocks A is plced on the top of 8 kg block B which rests on a sm

1.	A4 kg blocks A is plced on the top of 8 kg block B which rests on a smoth table .A just slips on B when a force of 12 N is applied on B to make Both A and B move together is (4x) N Find the value of x.
Answer» ANSWER :6