Chapter 4, Problem 14FP

The force F = (400i – 100j – 700k} Ib acts at the end of the beam. Determine the moment of this force about point O. F B 8 ft 15 ft 0,25 ft

8a

Determine the magnitude of the moment of the force F={300i-200j+150k} N about the OA axis.

If F, = {110i - 120j + 95k} N and F2 = { -160i + 240j + 95k} N, determine the resultant moment produced by these forces about point O. Express the result as a Cartesian vector. 4 m F, 5 m. 3.5 m

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

2. Determine the moment of the two 75 mm 225 mm forces C a. about point D b. about the line passing through points O and D. 100 mm P = 500N =300N 40 mm 200 mm 200 mm

The force F = (300i-100j -600k) lb acts at the end of the beam as shown. The magnitude of the moment of the force about the z-axis is: 1.50 025

The pipe assembly is subjected to 80N force. Determine the moment of this force about point B.  Hint: The brighter blue 30° triangle is the projection of Finto a plane parallel to the xy plane   Please provide all written work and steps

The force of magnitude F=122 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. 10" B 25" F = 122 lb