Chapter 4, Problem 62P

P= 30 N The 30-N force P is applied perpendicularly to the portion BC of the bent bar Determine the moments of P about point B and about point A 16m B 16 m

The 4.0-Ib force is applied at point A of the crank assembly. Determine the moment of this force about point O.

Q4\ Determine the moment of the force about point 0. Neglect the thickness of the member. 50 N -100 mm- 60° 45° 200 mm -100 mm-

The force of magnitude F = 175 lb acts along the edge of the triangular plate. Determine the moment of F about point O. The moment is positive if counterclockwise, negative if clockwise. 13" Answer: Mo = i 25" F = 175 lb lb-in.

Determine the moment of the force about point A as shown in the Figure below.

3. The force F = {400i - 100j - 700k} lb acts at the end of the beam. Determine the moment of this force about point O. B 8 ft 1.5 ft -0.25

The pipe assembly is subjected to the force of F = 80 N. Determine the i component (in N-m) of the moment of this force about point B, if a = 40° and ß = 25°. The position of C from A is defined by following values: L₁ = 0.25 m, L₂= 0.3 m, and L3 = 0.25 m. Your Answer: L2 F a 0.4 m Li

The force of F = 30 N acts on the bracket as shown. Determine the (magnitude of) moment of the force about the line BC (axis BC). Z B 45° 60° 60° F = 30 N r 100 mm 50 mm C y 100 mm 100 mm Upload

Find the magnitude of the moment F about the specified axis.