Given the wall crane supports an additional 700 lb. load, the force on the cable at the winch motor W and the horizontal and vertical component of the pin reactions at A, B, C, and D. Apply the equations of equilibrium and solve the unknowns.

Q: Determine the magnitude of the pin reaction at B by (a) ignoring the fact that BD is a two-force…

A: Given, A load of 850 lb at C. Length of BD can be found by, BD=AB2+AD2=4.32+3.52=5.5443 ft

Q: Determine the reactions at the pin A and reaction at B

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Q: Q3. Determine the tension developed in each cord required for equilibrium * .of the cylinders

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Q: Bar AB of Fig. with weight W and length L has a uniform cross section. The spring has an unstretched…

A: Write the expression of the length of the spring. Write the expression of the change in length of…

Q: determine the force components acting on the ball-and-socket at A,the reaction at the roller b and…

A: Draw the free-body diagram of the plate. As at point A ball and socket support is present, the…

Q: Determine the angles for equilibrium of the 50-kg cylinder and investigate the stability of each…

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Q: aring at its contact point B for equilibrium. b) Determine the magnitude of the normal

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Q: is negligible. The weight of bar BC of Fig. The spring has an unstretched length L. Determine the…

A: Given data To determine the stability of the spring mass system.

Q: A 120-lb weight is attached to the cable that is wrapped around the 50-lb homogeneous drum. The…

A: Given data, The weight attached to the cable is 120 lb The weight of homogenous drum is 50 lb The…

Q: The members of a truss are pin connected at joint O. Determine the magnitude of F1 and its angle for…

A: From the vertical equilibrium of forces in the vertical direction,

Q: Neglect the weight of the frame.

A: Calculate the reaction at D and E, RD+RE=0Taking moment about D,-900-RE×6=0RE=-9006RE=-150 lbFrom…

Q: 2. Determine the normal reaction at the roller A and horizontal and vertical components at pin B for…

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Q: The vertical mast supports the 6.1-kN force F and is constrained by the two fixed cables BC and BD…

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Q: Determine the reactions at the roller F and pin E for the frame loaded as shown.

A: Draw a free-body diagram of member ABC. Apply equilibrium equation for the moment about point A,…

Q: Determine the force components acting on the ball-and-socket at A , the reaction at the roller at B…

A: Given data as per the question Force at point B = 200 N Force on the side of A =350 N

Q: Indicate if it possible to solve for all three forces F1, F2 and F3 from the following sets of…

A: Taking moment about B would only contain F2 as the moment due to forces F1 and F3 will be zero,…

Q: Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square…

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Q: 6. The system below is fixed at A has a roller at C and contains a hinge at B. Determine the support…

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Q: Q/ The beam has a fixed support at A and is loaded by two forces and a couple. Draw the free-body…

A: Consider the free body diagram shown below for the given beam.

Q: The uniform plank ABC weighs 400 N. It is supported by a pin at A and a cable that runs around the…

A: Consider the free body diagram of the given system.

Q: Determine the magnitude of the reactions at pin A, pulley D is friction free, and the cylinder…

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Q: Determine the reactions at A and E if P = 270 N. What is the maximum value which P may have for…

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Q: Activity 2: Determine the weight W and the horizontal and vertical components of the pin reaction at…

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Q: The compound bar is supported by a thrust bearing at A, a slider bearing at B and the cable CD.…

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Q: Activity 2: Determine the weight W and the horizontal and vertical components of the pin reaction at…

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Q: The weight W = 9 kN hangs from the cable which passes over the pulley at F. Neglecting the weights…

A: Given data  Given force system

Q: Activity 2: Determine the weight W and the horizontal and vertical components of the pin reaction at…

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Q: Determine the distance d for placement of the load P for equilibrium of the smooth bar in the…

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Q: Determine the ratio P/Q of the forces that are required to maintain equilibrium of the mechanism for…

A: In the given diagram of mechanism, the vertical distance between fixed pin support and the point of…

Q: (a) Determine the reactions at A and E if P = 750 N. The reactions are positive if to the right or…

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Q: Determine the magnitude of the pin reactions at B and C if W = 2400 lb. %3D

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Q: Determine the force (F) which applied to ring A in order to keep the 250 lb *.cylinder B in…

A: As it is given that cylinder is in equilibrium, then the forces and moments acting on it are in…

Q: The two springs shown in Fig. ther tension or compression and are unstretched when = 0°. Determine…

A: Draw the free-body diagram of the spring-mass system: Now write the moment equation about the…

Q: Each of the sandbags piled on the 250-lb uniform beam weighs 12 lb. Determine the support reactions…

A: Bind a load of sandbags into two divisions, first (M1) of the height of 5 bags and width of 6 bags…

Q: O In the following systom the pulley axle cannot rotate. Giwen that Ms=30 between the cable (ABC0)…

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Q: Determine the (a) greatest and the (b) least W for which the system remains in equilibrium. The f…

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Q: CE control rod passes through horizontal hole on the body of the sear system shown in the figure.…

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Q: (a) Determine the reactions at A and E if P = 830 N. The reactions are positive if to the right or…

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Q: The Shaft AB is supported by a thrust bearing at A and a slider bearing at B. Determine the force in…

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Q: Determine the angle 0 at which the link ABC is held in equilibrium. The springs are unstretched when…

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Q: The bar is pin connected at B and is supported by rollers at C. Neglecting the weight of the bar,…

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Q: weight W and the horizontal and vertical components

A: Given: To determine: The weight W Vertical reaction at pin A (VA) Horizontal reaction at pin A (HA)