Two blocks of mass m1 6 kg and m2 = 3 kg as in figure coefficient of friction between m1, and m2 and between m1 and surface is 0.5 and 0.4 respectively. The maximum horizontal force to can be applied to the mass m1 so that they move without separation is _______.
A. 41 N
B. 61 N
C. 81 N
D. 101 N
Answer:C
Two blocks of mass m1 6 kg and m2 = 3 kg as in figure coefficient of friction between m1, and m2 and between m1 and surface is 0.5 and 0.4 respectively. The maximum horizontal force to can be applied to the mass m1 so that they move without separation is _______.
A. 41 N B. 61 N C. 81 N D. 101 N