Q1) Determine the moment about the origin of the force F = (3 lb)i - (6...
Determine the moment of the force about point O. Assume F= 630 lb 4 ft 3 ft 450 -1 ft
Determine the moment about the origin of the 13 lb force whose line of action passes through points A(3, – 2, 4) and B( - 2, – 8,5) M. = ( -36.35 Xi + 37.95 x j + k) lb
In order to raise the lamp post from the position shown, force F is applied to the cable. If F = 200 lb, determine the moment produced by F about point A.(1.57 kip ft counterclockwise).
Calculate the moment about a point C caused by the forces acting at the points A&B respectively (engineering)? Can somebody please help me with these 2 problems? Thanks so much!! Calculate the moment about a point CC – 4, 5, 7) ft caused by the forces F1 = – 4i + 4% – 8k lb and F, = – 3i – 7j + 7k lb acting at the points AC – 2, – 4, – 1) ft and B(2, 2,...
Z F B Find the moment of the force, F 1916 shown above Figure with respect to the origin and with respect to point C when A(2, - 4, 10), B(7,2, 4), and CC - 6,6,6) ft. Mo i + j+ Mc = i + jt k) lb. ft k) lb. ft
Determine the moment of the force F about an axis extending between A and C. Express the result as a Cartesian vector. (Figure 1) Express your answer in terms of the unit vectors i, j, and k using three significant figures. 3 L F = [4i + 12j - 3k lb
Problem 5 a) Determine the net moment (lb-ft) about point D. b) Determine the equivalent force for the load system, indicate its location with respect to point D. 150 Ib/ft 180 lb/ft T 700b 4 ft 70° 3 ft 6 ft 5 ft 2 ft 4 ft
The general process (not referenced to Figure 1) to calculate the moment of a force about a specified axis is as follows:The magnitude of a moment about a line segment connecting points P and Q due to a force F applied at point R (with R not on the line through P and Q ) can be calculated using the scalar triple product,MPQ=uPQ · r × Fwhere r is a position vector from any point on the line through P...
Chapter 2, Problem 2/029 Determine the moment of the 205-lb force about point A and about point O. トーーーー45" 28"I I 0 F=205 lb/23-1 Answers: MA k) lb-in Mo = k) lb-n
Name Lecture 8 Assignment Problem 1 Determine the moment of the force F about the aa axis. Express the result as a Cartesian vector. Given: F 600 lb a=5ft b 3 ft c-2 ft d 4 ft e 4 ft f 2 ft ca