question_answer

A block of mass 200 kg is set into motion on a frictionless horizontal surface with the help of frictionless and massless pulley and a rope system as shown in figure. Draw the free body diagrams of (a) pulley (b) block

Answer:

F.D.B of the pulley F = applied force. \[{{T}_{1}}\]is the tension in the rope shown \[{{T}_{2}}\]tension in the second rope shown F.D.B of the block \[{{T}_{2}}\]is the tension in the string shown. N = Normal force by the surface on the block. mg = gravitational force due to the mass of the block (m) acting downwards.