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The free-body diagrams for block B and for the knot just above block A are shown below. $$\vec{T_1}$$ is the tension force of the rope pulling on block B or pulling on the knot (as the case maybe), $$\vec{T_2}$$ is the tension force exerted by the second rope (at angle $$\theta = 30^\circ$$) on the knot, $$\vec f$$ is the force of static friction exerted by the horizontal surface on block B ...
Block B moves to the right with a constant velocity v 0. Assuming the pulleys and the surface to be smooth and the string to be inextensible, the velocity of block A relative to block B is View Solution
Click here:point_up_2:to get an answer to your question :writing_hand:block b moves without rotation vertically downwards with constant velocity of ms then what is 67.Block ‘B’ moves without rotation vertically downwards with constant velocity of 1m/s then what is the relative velocity of C with respect to A :
Assertion :Block a is moving on the horizontal surface towards right under action of force F. all surfaces are smooth. At the instant shown, the force exerted by block A on block B is equal to net force on block B. Reason: From Newton's third law, the force
Strings connecting masses A and B with the pulleys are horizontal and all pulleys and strings are light. Friction coefficient between the surface and the block B is 0.2 and between blocks A and B is 0.7. The system is released from rest. Use (g = 10 m/s 2)NA B.
If the block B moves towards right with acceleration b, then the net acceleration of block A is. If block B moves downward with an acceleration of 3m/s2, find the acceleration of block A. If block A starts from rest at t=0 & begins to move towards right with an acceleration of 2m/s2 & simultaneously bolck C moves towards right with constant ...
A block A of mass 2 kg rests on another block B of mass 8 kg which rests on a horizontal floor. The coefficient of friction between A and B is 0.2, while that between B and floor is 0.5. When a horizontal force of 45 N is applied on the block B, the force of friction
Block B of mass 2 kg is placed on smooth horizontal plane. Block A of mass 1 kg is placed on block B. The coefficient of friction between A and B is 0.40. The block A is imparted a velocity 16 m/s at t = 0. Find the time at which momentum of the two blocks(g =
A block attached with a spring is kept on a smooth horizontal surface. A block of mass M moving with velocity v collides with a block B, which is connected to block C with a spring on a horizontal surface ( Both B and C has mass m, and at rest), what will the maximum speed of C after collision
Three blocks 1, 2, & 3 rest on a horizontal frictionless surface, as shown. Each block has a mass m and the blocks are connected by massless strings. Block 3 is pulled to the right by a force F. The resultant force on block 2 is: Zero (1/3)F (1/2)F (2/3)F
