Question

r did the puck travel during the 18 second linge and is supponed by a vertical cond at its right end. A monkey-squirel of mass m0.2) sis on the beam esg na mut at a distance x(1.73m) from the lefh end Pweblem I. A horizoetal beam of length L.(C.Im) and mass M,(1g) is attached so a vertical wall at its let end boy a cord 19n) hinge Assume positive x directiona is to the right, positive y is up and positive rotation is clockwise. Part A (S points). Draw the estended FBD for the bsam. Be careful to specify the location of each force acting on the n(9) Part B. (10 points) For the bearn, determine the torque due to cach of the forces in the FBD. Take the axis of rotation to be at the far left end of the beam. Make a torque table and clearly label which force each of the torques is associated with NA 0.1 (aD/ I4K a)2.laN 3 .os

Answer 1

21.36N -1-75m 1-osmレープ k FH 14 こ137.2N T=74.73 N 131.2+31.36-9472 73.326 N FH Ret anena disaitien Toraw NA Ctve) 31-36 x 1.+S Nm 2-1 m (-v%) 2 -198.11 Nm