Block A of mass is placed on top of block B of mass resting on a horizontal table

PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion

Problem

Block A of mass

2\,\text{kg}

is placed on top of block B of mass

3\,\text{kg}

resting on a horizontal table. The coefficient of static friction between A and B is

0.40

, and that between B and the table is

0.30

. A horizontal force

F

is applied to block B. Calculate the maximum value of

F

for which the two blocks move together without slipping.