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Advanced PhysicsQ&A LibraryThe figure below shows a horizontal rod, of length 7.4 m, with forces acting on it. A 30 N force acts at its left end, point O, in a direction down and to the left, 45° below horizontal. A 25 N force acts at its center, point C, in a direction up and to the right, 30° to the right of vertical. A 20 N force acts at the right end, in a direction down and to the right, 20° below horizontal.Start your trial now! First week only $4.99!*arrow_forward*

Question

The figure below shows a horizontal rod, of length 7.4 m, with forces acting on it. A 30 N force acts at its left end, point *O*, in a direction down and to the left, 45° below horizontal. A 25 N force acts at its center, point *C*, in a direction up and to the right, 30° to the right of vertical. A 20 N force acts at the right end, in a direction down and to the right, 20° below horizontal.

*a) What is the net torque (in N · m) on the rod about an axis through *O* perpendicular to the page?

magnitude= ____N · m

direction= clockwise or counter clockwise

(b)What is the net torque (in N · m) on the rod about an axis through *C* perpendicular to the page?

magnitude= ___ N · m

direction= clockwise or counter clockwise

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