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Find the forces (F1,F2,F3 lb) in Fig. 364.
(A=26, B=34, C=77) deg,
(D=3, E=5, F=6) ft,
F4=3740 lb
Find the forces (F1,F2,F3 lb) in Fig. 364. (A=26, B=34, C=77) deg, (D=3, E=5, F=6) ft, F4=3740 lb
Determine the reactions at the beam supports for the given loading if F1 is 360 Ib/ft. (Round the final answers to the nearest whole number.) F1 150 lb/ft 4 ft The reaction A at the beam support is The moment MA at the beam support is 3 ft lb lb-ft
Part A Determine the internal normal force at point C. Take F1-517 lb . F2-191 lb . F: 318 lb , Express your answer to three significant figures and include the appropriate units 6 ft 4 ft---4 ft 2 f NcsValue Units Submit
In the figure, there are distributed load of triangular and rectangular shape. F1= 2 and F2 = 7 are the forces in the distributed load as shown. M= 14 is the moment applied at the right end at point E. The distances between every points are given, where the distance between B and C is b= 3. All the distances are in m. Forces are in N. What will be the magnitude of the support reaction force at A? Round...
Q.6) Three forces Fi = 100 lb, F2 = 90 lb, and F3 = 120 lb, and the moment C= 200 lb.ft are applied to the box below. Find the wrench that is equivalent to the force system and the coordinates of the point of the intersection of the wrench and x-y plane. 6 ft 3 ft 4 ft
1. The frame supports a uniform distributed load of 400 lb/ft.
Point A is a fixed support and C is a free end. For each member, E
= 29 x 103 ksi, I = 245 in4 , and area, A = 16 in2 .
(a) Calculate the horizontal displacement of point C by hand
(hint: use either moment-area theorems or virtual work)
(b) Calculate the vertical displacement of point C by hand
(hint: use either moment-area theorems or virtual work)...
Consider the following picture:
F1 = 118 lb
F2 = 202 lb
α1 = 31 deg
α2 = 32 deg
1) Find the magnitude of the resultant force.
2) Calculate the directional cosine cos(α)
3) Calculate the directional cosine cos(β)
4) Calculate the directional cosine cos(γ).
F21Ь 가 F1 lb
6 ft. 8 ft. point o 4 ft. 4 ft. F1 = 53 kips F2 = 69 kips F3 = 23 kips Determine the resultant moment about point of the forces acting on the rod. Enter a numerical answer to one decimal place (xx.x) in units of kip-ft. If the resultant moment is counter-clockwise, enter a positive number. If the resultant moment is clockwise, enter a negative number.
Problem 4 FI 30°7 30° A L F2 F1= 3.2 kN F2= 6.6 kN L= 1.1 m The beam's support at A is a fixed support. The weight of the beam is neglected. Calculate the support reactions at A. Answer:
Calculate the moment about a point C( – 5,5,6) ft caused by the forces F1 = 3i + 4j – 8k lb and F2 = 0i – 4j + 7k lb acting at the points A6, – 8,1) ft and B(6, 0, 4) ft, respectively. Mc = -81 xi + 4 x 3 + -39 x k) lb · ft