The revolving gate in Fig. 5-33 is a quarter-cylinder with pivot through O. What force F is required to open it? (Treat the gate as weightless.)

Q: Please draw the picture of this problem and solve it. A uniform rigid disk has mass M and radius…

A: To determine the force to pull rod and disc apart, given mass of the disc mass of the rod  radius of…

Q: Q3/. The portable floor crane in the automotive shop is lifting a 420 lb engine. For the position…

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Q: The ship ladder in the figure is 1500 N and its center of gravity is at G. What must be the rope…

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Q: Problem 3 Y 1.3 in. Locate the centroid with respect to x and y axis of the plane area shown. 1.0…

A: We have to Defind locate the centroid with respect to x and y axis of the plan area.

Q: A string holds and wraps around a solid cylinder (7-kg and R = 8-m). A person pulls the string…

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Q: Poles 4500 g

A: Level h:

Q: Q3/. The portable floor crane in the automotive shop is lifting a 420 lb engine. For the position…

A: Given: The load is 420 lb. Diameter of the piston is 3.2 in.

Q: A ship with a displacement tonnage of 5600 tons is floating without an inclination, as KG = 5.5m and…

A: displacement tonnage of 5600 tons  KG = 5.5m  GM = 0.5m load on the center line =33 ton  Horizontal…

Q: The system given in the figure is in balance with the help of the wire in the middle, which is…

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Q: An engineer trying to determine whether her crane will tip over when attempting to lift a 13K load.…

A: Given Data: Load to be lifted = 13 k weight of counterweight = 15 k weight of crane chassis =35 k…

Q: A sandwich board advertising sign is constructed as shown in the figure below. Hinge- 0.50m Chain…

A: Given Data: m=7.2 kg   To Find: (a) The tension in the chain. (b) Force exerted by each side on the…

Q: A uniform wheel of 60 cm dia. and weighing 1000 N rests against a rectangular block 15  cm high…

A: Given Diameter of the wheel = 60 cm = 0.6 m Weight of the wheel = 1000 N Block height = 15 cm = 0.15…

Q: Ex : Body A in fig below (a) weighs 200 lb and the homageneus bar B weighs 40 Ib. Draw afree-body…

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Q: The object that was horizontal before deformation, both shifted downward after the deformation and…

A: GIVEN:The object is horizontal initially before elongation. After elongation the angle made by the…

Q: 4. The access door in Fig. P6-13 is held in the position by cable AB. If the magnitude of tension T…

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Q: The man in the figure below is pulling a drum over a circular hill. All surfaces are smooth (no…

A: W=60 N   To find: The tension ,T on the rope for the drum

Q: Find the force P needed to hold the 10-m-long cylindrical object in position as shown in figure.

A: Find the force applied by water on the cylinder: The force applied on the cylinder by water will…

Q: Problem 2 40 kN 50 kN -2 m- -2 m- -2 m- Using the method of sections, determine the force in members…

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Q: The diagram shows the open bonnet of a car d iJyuall. The bonnet is held open at an angle of 60° to…

A: Given data: Weight of bonnet, W = 25 N. Part (1) Draw a free-body diagram of the bonnet. Here, W…

Q: The soccer ball shown weighs 1 lb and has a velocity of 20 fps at 40° to the horizontal prior to…

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Q: Assuming clockwise moments as positive, determine the moments of the forces shown about the…

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Q: T₂ 30% 7₁ 60°

A: Free body diagram:- it is drawn by isolating the object from the surrounding and mentioning all the…

Q: AF2 AF, AF DAz AF

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Q: Plunger Cylinder A-5 in? Weight = 10,000 Ibf A- 500 in? 15 t

A: GivenW=10000lbCylinder of area A=500 in2Plunger of area A=5 in2F=?

Q: Example 3.4. A uniform wheel of 600 mm diameter, weighing 5 kN rests against a rigid tangular block…

A: Diameter=600mm weight of wheel=5kN

Q: The 15 lb suitcase is released from rest at C. After it slides down the smooth ramp, it strikes the…

A: Given data: WA=15 lbWB=10 lbe=0.3μ=0.4 Need to determine the velocity of each suitcase just after…

Q: In the simple cage system in the figure, which of the following is the absolute value of the force…

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Q: Consider the two boxes suspended from a combination of ropes in the figure to the right. (a) If the…

A: Ans(a)  Apply the condition of equilibrium  ∑Fx=0T1sin30°-T2sin50°=0T1=T2×1.532  ......(1)

Q: The Cylinder weighs 1000 kg, rest on an plane which is inclined at 34° from the horizontal. The…

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Q: Determine the moment of inertia (Ix, Iy), polar moment of Inertia (Jo), and radius of gyration (rx,…

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Q: A ladder carried by a fire truck is 20.0 m long. The ladder weighs 3400 N and its center of gravity…

A: Consider below FBD of the given question:  Here, G = Centre of gravity of ladder C = Point where…

Q: The ventilator door in Fig. P6-11 is neld in the horizontal position by cable AB. Find the…

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