Chapter 5, Problem 61P

Determine the tensions in the cable, normal force in the smoothsurfaces and the angle of inclination of the surface in the right ifthe block in the left and right weigh 300N and 500N,respectively. (Assume frictionless pulley)T =NA =NB =θB =

The jib crane is pin connected at A and supported by a pin connected collar on smooth rod at B. If x = 6.0 ft , determine the reactions on the jib crane at the pin A and smooth collar B. The load has a weight of 5500 lb Determine the reactions on the jib crane at the pin A Determine the reaction at B

Draw the Free-Body Diagram if the weight acts on point G

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The chain binder is used to secure loads of logs, lumber, pipe, and the like. If the tension T₁ is 2.3 kN when 0 = 38°, determine the force P required on the lever and the corresponding tension T₂ for this position. Assume that the surface under A is perfectly smooth. Assume a = 100 mm, b = 590 mm. T₁ Answers: P = T₂ = a A B KN KN 6 Posson T2 P

The uniform plank ABC weighs 40 kg. It is supported by a pin at A and a cable that runs around the pulley D. Determine the horizontal component (N) of the pin reaction at A. Note that the tension in the cable is constant. D 70° A В 2.5 m 0.5 m

The crane consists of three parts, which have weights of W₁-3700 lb, W₂=750 lb. Ws=1600 lb and centers of gravity at G₁, G₂, and Gs, respectively Neglecting the weight of the boom, determine (a) the reactions on each of the four tires if the load is hoisted at constant velocity and has a weight of 720 lb, and (b). with the boom held in the position shown, the maximum load the crane can lift without tipping over. (Figure 1) Figure 38 Y Determine the reactions on each of the front tires. Express your answers using three significant figures separated by a comma. F₁=1464 Submit Previous Answers Request Answer Part B X Incorrect; Try Again; 8 attempts remaining F, = Determine the reactions on each of the rear tires Express your answer to three significant figures and include the appropriate unit Submit Part C Value Submit lb 4 Request Answer W= Value Request Answer → Determine the maximum load the crane can lift without tipping over. Express your answer to three significant figures and…

The smooth uniform rod AB is supported by a ball-and-socket joint at A, the wall atB, and cable BC. Determine the components of reaction at A, the tension in the cable,and the normal reaction at B if the rod has a mass of 20 kg. Once you have your solution examine the reaction force at A and determine if it points in the direction of the member AB

The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the weight of the structure compared with the applied loads. Is the knowledge of the size of the structure necessary?   3.04 L, 3. 60 L   3.40 L, 3. 06 L   4.03 L, 6.03 L   4.30 L, 6.30 L