Blocks A and B in the Fig are connected by a bar of negligible weight .Mass of each block is `170 kg` and `mu_(A) = 0.2` and `mu_(B) = 0.4` where `mu_(A)` and `mu_(B)`are the coefficient of limiting friction between bloock and plane calculate the force developed in the bar`(g = 10 ms^(-2))`

Block A and B shown in the figure are connected with a bar of negligible weight. A and B each has mass 170 kg , the coefficient of friction between A and the plane is 0.2 and that between B and the plane is 0.4 (g = 10 ms_(-2)) What is the force acting on the connecting bar?

Block A and B shown in the figure are connected with a bar of negligible weight. A and B each has mass 170 kg , the coefficient of friction between A and the plane is 0.2 and that between B and the plane is 0.4 (g = 10 ms_(-2)) What is the force acting on the connecting bar?

Blocks A and Bin the Fig. 2E.46 .(a) are connected With a string of negligible mass. The masses are placed on an inclined plane of inclination 30^(@) as shown inFig. 2E.46 (a) . If A and B each have mass m and mu_(A)=0 and mu_(R)=sqrt(2/3) , where mu_(A) and mu_(B) are the coefficient of friction between plane and the bodies respectively, calculate the acceleration of the system and tension in the string.

Block A and B shown in the figure are connected with a bar of negligible weight. A and B each has mass 170 kg , the coefficient of friction between A and the plane is 0.2 and that between B and the plane is 0.4 (g = 10 ms_(-2)) What is the total force of friction between the blocks and the plane?

Block A and B shown in the figure are connected with a bar of negligible weight. A and B each has mass 170 kg , the coefficient of friction between A and the plane is 0.2 and that between B and the plane is 0.4 (g = 10 ms_(-2)) What is the total force of friction between the blocks and the plane?

In the arrangement shown in figure coefficient of friction between 5kg block and incline plane is mu=0.5 . Friction force acting on the 5kg block is

In the arrangement shown in figure coefficient of friction between 5kg block and incline plane is mu=0.5 . Friction force acting on the 5kg block is

In the figure shown, if friction coefficient of block 1 kg and 2kg with inclined plane is mu_(1) = 0.5 and mu_(2) = 0.4 respectively, then

In the figure shown, if friction coefficient of block 1 kg and 2kg with inclined plane is mu_(1) = 0.5 and mu_(2) = 0.4 respectively, then