EMM 101 Engineering Mechanics (Tutorial 7)

F4-9 Determine the resultant moment produced by the forces about point O.

F4-11 Determine the moment of force F about point 0. Express the result as a Cartesian vector

F4-19 Determine the resultant couple moment acting on the beam.

4-76 Determine the required magnitude of force F if the resultant couple moment on the frame is 200 Nm clockwise.

4-93 If F=80 N, determine the magnitude and coordinate direction angles of the couple moment. The pipe assembly lies in the x-y plane.

4-103 Determine the magnitude of couple forces F1 and F2 so that the resultant moment acting on the block is zero.