3-71. Replace the force system by an equivalent resultant force and couple moment at point O. 455 N -2.5 m 0.75 m 0.75 m 60 600 N 2.
Q: 3-43. If F = 450 N, determine the magnitude of the moment produced by this force about the x axis.…
A: The Cartesian force vector can be calculated as
Q: 3-37. The force F = {6i + 8j + 10k} N creates a moment about point o of Mo = {-14i + 8j + 2k} N•m.…
A: The given force vector is The given moment about point O is Let us consider that the position…
Q: *4-16. If the man at B exerts a force of P = 30 lb on his rope, determine the magnitude of the force…
A:
Q: 3-78. Replace the force system acting on the post by a resultant force and couple moment at point A.…
A: Determine net horizontal and vertical forces Magnitude of Resultant force can be determined as
Q: F3-12. If F = {500i – 600j + 375k} N and F, = {-1000i + 1250j + 500k} N, determine the resultant…
A: Given data *The given force is, F1 = [500i - 600j +375k] N *The another force is, F2 = [-1000i +…
Q: F3-25. Replace the loading system by an equivalent resultant force and couple moment acting at point…
A: Resolving the inclined load into horizontal and vertical loads: Freebody diagram:
Q: Replace the two forces by an equivalent resultant force and couple moment at point O. Set F = 15 lb.…
A:
Q: F4-1. Determine the moment of the force about point O. 100 N 2 m |0 5 m F4-1
A:
Q: *3-116. Determine the equivalent resultant force and couple moment at point O. 9 kN /m -w = () kN/m…
A:
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
Q: *3-68. Determine the required magnitude of F. F, and F, so that the resultant couple moment is (M.)R…
A:
Q: F3-21. Determine the magnitude of F so that the resultant couple moment acting on the beam is 1.5 kN…
A: Given data: The resultant moment acting on the beam is 1.5 kNm (clockwise is taken as positive)…
Q: P3-1. determine the moment of the force about point O.
A:
Q: F4-19. Determine the resultant couple moment acting on the beam. 400 N 400 N 200 N J0.2 m 200 N - 3…
A: We are suppose to solve only one question. Please post other question as a separate question.
Q: -w = (Gr') kN/m %3D
A: Mechanical Equilibrium: A body is said to be in mechanical equilibrium if it satisfies the following…
Q: 4-1 Delermine the moment of the 230-b force shown in Tig. P4-1 abuut puint A. 250 I ЭА Пк. Р4-1
A: Given: The force on the point B is F=250 lb. The radius of the arc AB is R=3 ft.
Q: *3-72. Replace the force system by an equivalent resultant force and couple moment at point P. 455 N…
A: Let's determine the net force in the x-direction with the help of the given diagram,
Q: 3-75. Replace the loading acting on the beam by an equivalent resultant force and couple moment at…
A: Given Data: Force at a distance 1.5 m is FA = 450 N at an angle θ = 30°. Force at distance 3.5 m is…
Q: 3-83. Replace the loading by an equivalent resultant force and couple moment at point O. 0.5 m 0.7 m…
A: Writing the points at which the forces are acting.
Q: Q5/ Replace the two forces by an equivalent resultant force and couple moment at point 0. Set F = 20…
A:
Q: *3-60. In order to turn over the frame, a couple moment is applied as shown. If the component of…
A: Given Data: The force acting on the frame is F. The perpendicular distance between the forces is d…
Q: 3-115. Determine the length b of the triangular load and its position a on the beam so that the…
A: Given Data: The beam has two distributed loads one is triangular with a span of b and the other is…
Q: 3-67. If 5 - 100 N, 5 - 120N, and 5 - 80 N, determine the magnitude and coordinate direction angles…
A: Given data and data from the figure: Here, r: the distance between the couple forces.
Q: Q4-Replace the force system by a resultant force and couple moment at point O 200N 200 N
A:
Q: *4-8. Determine the moment of each of the three forces about point B. F2 = 300 N F = 250 N 30% 60°…
A:
Q: 3-29. Determine the moment of the force F about point P. Express the result as a Cartesian vector.…
A: Given Data: The force is F→=-6i+4j+8k The coordinate of point A is (1,-2,6) The coordinate of point…
Q: *3-76. Replace the loading acting on the post by an equivalent resultant force and couple moment at…
A: Draw a diagram for the problem and resolve the given forces along the horizontal and vertical…
Q: 4-83. If M = 180 lb · ft, M2 = 90 lb · ft, and M3= 120 lb • ft, determine the magnitude and…
A:
Q: *4-156. Determine the lengthb of the triangular load and its position a on the beam such that the…
A: According to the details provided in the question, we need to calculate values a and b
Q: 4-83. If M = 180 lb · ft, M2 = 90 lb • ft, and M3 = determine the magnitude and coordinate direction…
A: Given data: M1=180 lb.ftM2=90 lb.ftM3=120 lb.ft Need to determine the resultant moment and its…
Q: -2. Determine the moment of the force about point O. 100 N 5 m F4-2
A: It is required to determine the moment about point O
Q: 3-11. The wheelbarrow and its contents have a mass of 50 kg and a center of mass at G. If the…
A: Free Body diagram Given, ∑MA=0 w=(50)(9.81)
Q: 3-55. Determine the required magnitude of force Fif the resultant couple moment on the frame is 200…
A: Given data Resisting moment at A M A = 200Nm (clock wise) To determine the required magnitude of…
Q: 4-98. Replace the force system by an equivalent resultant force and couple moment at point P. y 455…
A:
Q: *3-84. Replace the force of F- 80 N acting on the pipe assembly by an equivalent resultant force and…
A: Given data as per question Force = 80 N
Q: P3-5. In each case, determine the x and y components of the resultant force and the resultant couple…
A: Given,
Q: F4-25. Replace the loading system by an equivalent resultant force and couple moment acting at point…
A:
Q: 4-87. Determine the required magnitude of force F, if the resultant couple moment on the beam is to…
A: Find the force F
Q: F3-19. Determine the resultant couple moment acting on the beam. 400 N 400 N 200 N 0.2 m 200N -3m…
A: Given, Here in the figure MA is the resultant couple moment about A.
Q: F3-2. Determine the moment of the force about point O. F = 300 N 30 45° 0.3 m 0.4 m
A: .................................................................... Total length between an…
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: 4-57. Determine the moment of this force F about an axis extending between A and C. Express the…
A: The moment of force F about axis AC is required to be calculated. For this vector AB is first…
Q: P3-5. In each case, determine the x and y components of the resultant force and the resultant couple…
A: Applying force balance in vertical direction, ∑FV=0RO+RB=400 N+500 N×35RO+RB=700 N......1 Here, RO…
Q: 4-39. Determine the resultant moment produced by the two forces about point O. Express the result as…
A: If the coordinates of two points are given as Ax1,y1,z1 and Bx2,y2,z2 then the position vector for…
Q: 3-77. Replace the loading acting on the post by an equivalent resultant force and couple moment at…
A: Draw the diagram of post showing all the resolved forces. Apply the equilibrium of forces in a…
Q: 4-31. Determine the moment of the force F about point P. Express the result as a Cartesian vector. P…
A: the product of the distance between the location and the place where the force is applied and the…
Q: 4-163. Two couples act on the frame. If the resultant couple moment is to be zero, determine the…
A: Given structure:
Q: P3-5. In each case, determine the x and y components of the resultant force and the resultant couple…
A:
Q: •4-101. Determine the magnitudes of couple moments M1, M2, and M3 so that the resultant couple…
A:
Q: F3-28. Replace the loading system by an equivalent resultant force and couple moment acting at point…
A:
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- Q-1 Caleulate the magnitude of the moment about the base point O of the 600-N force in five different ways. 600 N 0-2 Determine the moment of -875 mm- the 800-N force about point A and about point 0. 625 mm 30 F= 800 N F = 120 N 13 20 Q-3 In stendily turning the water pump, a person exerts the 120-N force on the handle as shown. Determine the moment of this force about point O. 150 mm Ans. Mo-14.74 N-m CWDetermine the resultant couple F 200 N F=400 N moment of the -d = 4m- three couples F- 450 N acting on the plate -3m F2= 450 N F 200 N F = 400 N(a) Replace the force F=2800i+1600j+3000klb acting at end A of the crank handle with a force R acting at O and a couple-vector CR. (b) Resolve R into the normal component P (normal to the cross section of the shaft) and the shear component V (in the plane of the cross section). (c) Resolve CR into the twisting component T and the bending component M.
- 4. The wrench is subjected to the 200-N force and the force P as shown. If the equivalent of the two forces is a force R at O and a couple expressed as the vector M = 20k N m, determine the vector expressions for P and R. 300 mm 200 N 160 mm Ans. P = 40j N R = -160j NUse Varignon's method. Determine the moment about point P from the 4 kN force. P 2 m 4 m 30° x 4 kNF4-L Determine the moment of the force about point 0. F44 Determine the moment of the force about point O. Neglect the thickoess of the mamber. 100 N SON H00 m 200 mm Prob. F41 100 m- Prob. F44 F4-2. Determine the moment of the force about point 0. F4-5. Determine the moment of the force about point O. 00 b F- 300 N 1.4m- 3R Prob. F4-2 F41 Determine the moment uf the force about point O. Prob. F4-5 F46 Determine the moment of the force about point O. Prob. F43 Prob. F46
- 3 *3–72. Replace the force system by an equivalent resultant force and couple moment at point P. 0.75 m T 455 N 2.5 m 60° 600 N 12 13 y 5 O 2 m -1 m Probs. 3-71/72 0.75 m P₁ X4-19. Determine the resultant couple moment acting on he beam. 400 N 400 N 200 N ]0.2 m 200 N 3m -2 m- 300 N 300 N F4-19If F = 300KN, determine the resultant couple moment. -2 m 2m F 30° 2 m 250 kNA 250 kN 2 m 30° 3. 2m
- 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-4-39. Determine the resultant moment produced by the two forces about point O. Express the result as a Cartesian vector. 1ft -2 ft 3 ft F--201 + 10j + 30k) Ib 2 ft F-1-10 - 30j + 5Ok) IbQ2.5: Determine the resultant couple moment of the thfee couples deting on the plate in Figure. -200 7-450 b 5-450 b - 200 b5- 0