Activity 1: Determine the angle e for equilibrium of the lever shown in the figure. Disregard the weights of bars AB and BC. 2m 1m A 200N 100N
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- Activity 1: Determine the angle e for equilibrium of the lever shown in the figure. Disregard the weights of bars AB and BC. 2m 90 1m, A 200N 100NQuestion 2 Find the value of The reaction force at the support A. (X,XX,XXX represents the last digits number pf your IC) 4m 400 KN 10 m B 60 KN 4m 10 m. 157KN 4m 17 m DThe members of the truss are pin connected at the joint O in Figure 1. i. Determine components of the forces ii. Find the magnitude of F, and its angle 0 for equilibrium. А. 6kN F2=6kN 70 30° 5. 7kN 3. F1 4 Figure 1 B. Figure 2 below shows a 400 N force, F, acting on a pipe.
- Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown in (Figure 1). Suppose that F₁ = 160 N, F2 = 350 N and the rod holds in equilibrium. Figure F₁ x 1m F₂ B 3 m Z A 1.5 m C 1 of 1 y Determine the components of reaction force at A using scalar notation. Express your answers in newtons to three significant figures. Enter your answers separated by a comma. View Available Hint(s) Ax, Ay= TBC = 0 ΑΣΦ ↓↑ Value Determine the tension in the cable. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) vec (MA)z, (MA)y, (MA)z = Units ? ΑΣΦ = ? Determine the components of the moment of reaction at A using scalar notation. Express your answers in newton meters to three significant figures. Enter your answers separated by commas. ► View Available Hint(s) vec N www ? N.mMember AB is supported by a cable BC and A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown in (Figure 1). Suppose that F₁ = 200 N, F₂ = 450 N, and the rod holds in equilibrium. Figure F₁ X 1m B 3 m Z A 1.5 m 1 of 1 Part A Determine the components of reaction force at A using scalar notation. Express your answers in newtons to three significant figures. Enter your answers separated by a comma. ► View Available Hint(s) VE ΑΣΦ141 Az, Ay = Submit Part B TBC = Submit Determine the tension in the cable. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Part C μA Value vec (MA)x, (MA)y, (MA) z = Units ? ? N Determine the components of the moment of reaction at A using scalar notation. Express your answers in newton-meters to three significant figures. Enter your answers separated by commas. ► View Available Hint(s) ΠΑΣΦ ↓↓↑ vec ? N.m ReviewThe frame shown is supported by a hinge (pin) at A and a roller at E. the frame is subject to three forces F1 = 410 N, F2 = 190 N and F3 = 250 N as shown in the figure below. If the frame is in equilibrium, Determine 1.25 m F2 3 m 2 m 2 m F3 A. Reactions at A Ax = Ay = B. Reactions at E Ex = Ey =
- 5) The system shown is in equilibrium. Find the force exerted on the strut by the hinge at point A. Neglect the weight of the strut. 45 45 60 NMember AB is supported by a cable BC and at A by a square rod which fits loosely through the square hole in the collar fixed to the member as shown in (Figure 1). Suppose that F₁ = 150 N, F₂ = 400 N, and the rod holds in equilibrium. Figure 3m A th F₁ 1 m B 1.5 m 1 of 1 Part A Determine the components of reaction force at A using scalar notation. Express your answers in newtons to three significant figures. Enter your answers separated by a comma. ▾ View Available Hint(s) ▾ Hint 1. How to approach the problem We should use equilibrium equations for the member. Consider forces acting on the member. Note that the support at A allows free translation along the z axis. You will get the system of three equations which could be solved for components of reactions. ▾ Hint 2. How to express the components of the tension force The tension force is directed along the cable, therefore components of the force are equal to the product of magnitude of force and the unit vectors for the cable. Unit…10. The beam in the figure weighs 300 N and is uniform. If W, is 500 N, determine W, to maintain equilibrium of the system. |30°. 40° 0.30 L 120° 0.70 L Fwi Fw2
- The positive directions are indicated in the figure. The system is in static equilibrium. 1. For the forces applied on point B, determine the component BAx =__N 2 Determine the component BAy=__N 3 Determine the component BDx=__N 4. Determine the component BDy= __N 5. Determine the component of force BD =__N 6. For the forces applied on point D, determine the component DBx=__N 7 Determine the component DFx=__N 8 Determine the component DFy =__N 9 Determine the tension in cable DF, Tdf=__N 10. The system is in static equilibrium determine the angle =__° 11. Determine the distance d=__mQUESTION 1 Determine the tension in cables AC and BC, and reaction at the ball and socket joint at O if the system is in equilibrium state. All length in Figure Q1 is in meter (m). The rod is being pulled at Point D by a cable that is parallel with x-axis and attached to a weight block through pulley. bC = 5 900N OD = 5 3 y A 6PROBLEM #1: A vertical force P = 20 lb is applied to the ends of the 2-ft cord AB and spring AC. If the spring has an unstretched length of 2 ft. Take k = 25 lb/ft. (see picture for illustration). Determine the: (a) forces (b) angle theta for equilibrium Note: Kindly show the complete step-by-step solution. Please make sure that your handwriting is understandable and the picture of the solution is clear. I will rate you with “like/upvote” after. I need the answer right away, thank you. Topics Discussed: Static of Rigid Bodies, Equilibrium of a Particle, Position Vector, Force Vector Direction, etc.