A uniform bar 6 m long is held by ropes at the ends making angle 60° and 30°, respectively, with the horizontal. A weight of 400 N is hung 1.0 m from the left end where the 60° rope is attached. Find the tension in the rope and the weight of the bar

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Q: A uniform horizontal beam with a length of 3.00 m and a weight of 40 N is attached to a wall by a…

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Q: The prismatic bar AC is supported by a hinge at C and cable ADB that runs through a frictionless…

A: Weight of the bar= 5 lb/ft For length AC, the weight of the bar, W=5(AC)= 5(10)= 50 lb. Note: Let…

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Q: An elastic string of natural length 4l and modulus of elasticity 4mg is stretched between two points…

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Q: 6. Find the tension in each cord in Fig. 2.6 if the weight W ofthe suspended body is 150 N. 35

A: We can use Lami's theorem to solve both parts, Lami's theorem is stated as, "When three forces…

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Q: Two identical rollers, each of weight W = 100 lbf, are supported by an inclined plane and vertical…

A: Given; W=100 lbf Angle θ=30° To Find, RA,RB and RC

Q: What would be the maximum weight W of the block, shown in the following figure, so that the tension…

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Q: A 4.20 m long (L) steel pipe has a mass of 450 kg and is lifted by a crane attached to cable CD.…

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Q: The figure shows the cross section of three cylinders, 1m long, given the density of steel 500…

A: The reaction acting on the system is shown below. The angles are determined as follows. α=cos-1100…

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Q: A uniform horizontal beam 5.00 m long and weighing 350 N is attached to a wall by a pin connection…

A: According to the given information we have a uniform horizontal beam 5 m long, weight attached to…

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A: Givenweight W=1000lbsforce exerted by boom =3 times tension in rope

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A: Given data: F=826 lb Need to determine the force in cables.

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Q: • A sphere weighing 100 N is tied to a smooth wall by a string as shown in Figure. Find the tension…

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Q: Consider the diagram. The sag at point B is hg = 10cm. Calculate (a) the sag h, at point C and (b)…

A: Given: hB=10cm or 0.1m

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Q: Answer the following questions using the D'Alembert's principle. Note that the mass of boxAis M1 and…

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Q: Q2) A boom 20m long supports a load of 1200 kg as shown in the below figure. The cable BC is…

A: The given load and cable and the FBD is as shown below,   T1=mgT1=12009.81T1=11.772 kN

Q: Example: Body M shown in figure weighs (300 N) and the homogeneous bar BE weighs (60 N). Draw the…

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Q: As shown in the figure beiow, three forces are acting on c. Find the angles a and if you are in…

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Q: 2. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be applied to…

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Q: A beam with a length of 2 m and a mass of 10 kg supports a 50 kg box. The beam is connected to a…

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Q: A rope extends between two poles. A 90 N boy hangs from it as shown in Fig. 1. Find the tensions in…

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Q: Q4. A weight of 700 N was place 1 meter from the pivot as shown in the figure below. Determine the…

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Q: . A block of 200 kg mass is supported by two cables in figure. Find the magnitude of the forces in…

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Q: Calculate the tension T in the cable which supports the 1000-lb load with the pulley arrangement…

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Q: The homogeneous 100-kg sign is suspended from three wires. Find the tension in each wire.

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A: For solution refer below images.

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Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.