Determine the projected component of force FAB along the axis of strut AO . Express the result as a Cartesian vector

F2 30.0 O K 2.00 m 3.00m->l Find the net (or total) torque about point O for the two forces as in the figure above. let F₁ = 7.80N and F₂=15. ON Express your answer in newton-meters. VF1

The 150-lb man lies against the cushion for which the coefficient of static friction is u, = 0.5. He rotates about the z axis with a constant speed v = 32 ft/s. (Figure 1) Figure 1 of 1 ft

A train, traveling at 66 mi/h, rounds a horizontal curve of 390 ft radius. A passengerstanding in the lounge notes that she mustlean inward to keep from falling. Let an angle leaning inward be positive and outward benegative.At what angle from vertical must she lean?Since the radius of the curve is much greaterthan the height of the passenger, neglecttorques. 1 mile = 5,280 ft.Answer in units of ◦.

IF F = 1000 Ib, determine the moment of F about an axis going between point D and C. Express the moment in the vector formulation

Determine the moment of inertia of the shaded area with respect to the x axis.