F4-25. Replace the loading system by an equivalent resultant force and couple moment acting at point A. 100 lb 4 ft 200 lb -3 ft- -3 ft 150 lb F4-25
Q: Replace the force and couple system acting on the member shown by an equivalent resultant force and…
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A: Given FA = 400i N FB = -300k N FC = 200j N To find Replacement of three forces
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A: ⁷
Q: 4-101. Replace the force system acting on the post by a resultant force and couple moment at point…
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Q: F4-19. Determine the resultant couple moment acting on the beam. 400 N 400 N 200 N [0.2 m 200 N -3 m…
A: The resultant moment is, MA=(400×3)+(300×5)+(200×0.2)-(400×5)MA=740 N-m
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Q: F4-7. Determine the resultant moment produced by the forces about point O.
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Q: F3-22. Determine the couple moment acting on the beam. 10 kN, 10 kN
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Q: 4-110. Replace the force of F = 80 N acting on the pipe assembly by an equivalent resultant force…
A: Given:_F=80 Na=400mm=0.4mb=300mm=0.3mc=200mm=0.2md=250mm=0.25mθ=40°ϕ=30°To find:-Resultant force…
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Q: Replace the loading system by an equivalent resultant force and couple moment acting at point A. 100…
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Q: -2. Determine the moment of the force about point O. 100 N 5 m F4-2
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Q: F4-22. Determine the couple moment acting on the beam. 10 kN 4 4 m 1 m A B 1 m 3 45 10 kN
A: Given data as per question Force =10 KN Calculating the θcosθ=45θ=cos−1(45)=36.8690We know…
Q: Replace the force system acting on the post by a resultant force and couple moment at point O. 300…
A: GIVEN DATA FORCE SYSTEM GIVEN ON POST WE HAVE TO FIND RESULTANT FORCE AND MOMENT ACTING AT O
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A: Given, Force acting at point B, F1=-300 i^+150 j^+200 k^ Force acting at a point C, F2=-450 k^
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Q: F3-27. Replace the loading by an equivalent resultant force and couple moment acting at point A. 900…
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Q: F3-30. Replace the loading by an equivalent resultant force and couple moment acting at point O. F =…
A: F1=130 N F2=190 N Mc=75 N-M Mc→=-75 i⏞ A =0i⏞+.5j⏞+.3k⏞ B=-.4i⏞+.5j⏞+0k⏞ F1=-130j⏞ F2=|F2|.UAB…
Q: F4-9. Determine the resultant moment produced by the forces about point O. 6 ft F2 = 200 lb 6 ft…
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Q: 4-101. Replace the loading system acting on the beam by an equivalent resultant force and couple…
A: It is required to replace the loading system acting on beam by equivalent resultant force and couple…
Q: F4-22. Determine the couple moment acting on the beam.
A: Determine the couple moment acting of the beam.
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Q: F4-3. Determine the moment of the force about point O. F= 300 N 30 0.3 m 0.4 m
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Q: Replace the loading system by an equivalent resultant force FR and couple moment MR, acting at point…
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- F4-19. Determine the resultant couple moment acting on F4-22. Determine the couple moment acting on the beam. the beam. 10 kN 400 N 400 N 4 m 1m 200 N 0.2 m B 200 N 1m 3 m -2 m- 300 N 300 N 10 kN F4-19 F4-224-6. The crowbar is subjected to a vertical force of P = 25 lb at the grip, whereas it takes a force of F = 155 lb at the claw to pull the nail out. Find the moment of each force about point A and determine if P is sufficient to pull out the nail. The crowbar contacts the board at point A. Prob. 4-6 60 20° 3 in. 14 in. 1.5 in. O The force Pis NOT sufficient to pull out the nail O The force P is sufficient to pull out the nailReplace the loading on the member by an equivalent resultant force (indicate the magnitude and direction of the force) and a couple moment (indicate the magnitude and direction of the moment) acting at point A. 200 lb 150 lb 3 ft-4 ft- -3 ft- 30° 100 lb 120 lb 4 ft 200 lb-ft
- 4-81. Two couples act on the frame. If d = 4 ft, determine the resultant couple moment. Compute the result by resolving each force into x and y components and (a) finding the moment of each couple (Eq. 4–13) and (b) summing the moments of all the force components about point B. -2 ft 3 ft | 50 lb 30° B 1 ft | 30° 50 lb 80 lb 3 ft 80 lb3-39 Find the resultant of the two forces and the couple shown, given that P= 20 N, P2 = 30 N, and C= 1000N - mm.4-19. If the tension in the belt is 52 lb, determine the moment of each of these forces about the pin at A. Problem 4-19 8 in. A 30° 20° -5 in.-- F₁ = 52 lb 6 in. F₂ = 52 lb
- 2 - The 200-N force produces a torque (moment) of 40 N.m about the axis of the bolt in order to tighten the hexagonal nut . Find the forces between the smooth jaws of the wrench and the 20 mm 200 N nut if contact occurs at the corners A and B of the hexagon.3-70. If the couple moment acting on the pipe has a magnitude of 300 N- m, determine the magnitude of the forces applied to the wrenches. -150 mm 600 mim B 200 nim -150 mm-4-27. Replace the three forces acting on the plate 1 wrench. Specify the magnitude of the force and co moment for the wrench and the point P(y, z) where its of action intersects the plate. Z x A FA = {-80k}lb 12 ft. Z B Prob. 4-27 FB=(-60j] lb 12 ft C Fc-40i) lb
- 4-6. The crowbar is subjected to a vertical force of P 25 lb at the grip, whereas it takes a force of F = 155 lb at the claw to pull the nail out. Find the moment of each force about point A and determine if P is sufficient to pull out the nail. The crowbar contacts the board at point A. F 60° 20° 3 in. P A 14 in. 1.5 in. Prob. 4-6Calculate the moment Mg of the 810-N force about the bolt at B. Simplify your work by first replacing the force by its equivalent force- couple system at A. The moment is positive if counterclockwise, negative if clockwise. Assume F = 810 N, r = 190 mm, h = 620 mm, 0 = 30% = 40% oc Answer: Mg = i h F N-mQ4/ Replace the 10-kN force acting on the steel column by an equivalent force-couple system at point O. This replacement is frequently done in the design of structures. 10 kN | 75 mm 1 m