Chapter 4, Problem 99P

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-

4

Given that F is an equal and opposite force of 25 kN on the wrenches (F=25 kN), what is the resultant couple moment? Coordinates of B(300, 200, 0) mm and A (650, 400, 0) mm. 150 mm 8.75 n-m 10.1 N-m -5 N-m 78.1 N-m 3.75 N-m 300 mm 400 mm 200 mm B 200 mm