A wrench is used to apply a torque to a bolt. Forces F11 through F66 all have the same magnitude, F, and their directions are per the angle labels in the diagram. For each force, the distance from the point of application to the center of rotation is a multiple of d, as shown. Use the convention that counter-clockwise torques are positive while clockwise torques are negative.

(5%) Problem 4: A wrench is used to apply a torque to a bolt. Forces F1 through 136 all have the same magnitude, F , and their directions are per the angle labels in the diagram. For each force, the distance from the point of application to the center of rotation is a multiple of d, as shown. Use the convention that counter-clockwise torques are positive while clockwise torques are negative. 13% Part (3) Which of the labeled forces will generate the largest magnitude torque on the bolt? F2 generates the largest magnitude torque. I/ Correct! 13% Part (b) Which of the labeled forces will generate the smallest magnitude torque on the bolt? _, F6 generates the smallest magnitude torque. / Correct! 13% Part (c) Determine the torque generated by F1 in terms of the variables and angles given in the problem statement. Recall the convention for distinguishing clockwise and counterclockwise torques. t1 = d F 1 sin(60) l' Correct! 33 13% Part (d) Determine the torque generated by F2 in terms of the variables and angles given in the problem statement. Recall the convention for distinguishing clockwise and counterclockwise torques. t2 = F 22 d X Feedback: is available. $3 13% Part (e) Determine the torque generated by 133 in terms of the variables and angles given in the problem statement. Recall the convention for distinguishing clockwise and counterclockwise torques. t3 = 3 d F 3 sin(30) X Feedback: Your answer was off by a factor of 3. Please check your calculations. A 13% Part (1') Determine the torque generated by 134 in terms of the variables and angles given in the problem statement. Recall the convention for distinguishing clockwise and counterclockwise torques. A 13% Part (g) Determine the torque generated by F5 in terms of the variables and angles given in the problem statement. Recall the convention for distinguishing clockwise and counterclockwise torques. A 13% Part (h) Determine the net torque generated by 132 , F4 , and 135 in terms of the variables and angles given in the problem statement. Recall the convention for distinguishing clockwise and counterclockwise torques. Grade Summary 1:2 + 134 + 135 = I Deductions Potential 100% Submissions Attempts remaining: _ ( per attempt) detailed view