The Dumpster D of the truck, which has a weight of 4,200 lb and a center of gravity at G is supported by a pin at A and a pin-connected hydraulic cylinder BC. What is the force in cylinder BC measured in pounds?

Q: 2040 180 720 1080 0 Dimensions in millimeters The three feller cuts off large trees near ground…

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Q: A lO-kN car and 5-kN hoist are supported 1.8 m above the floor by a cylinder with a 300-mm bore .…

A: Total force acting on the cylinder,F=10+5=15kN=15000N Area of the bore of the cylinder,A=π/4*(d^2)…

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Q: 3-14* Three smooth homogeneous cylinders A, B, and C are stacked in a V-shaped trough as shown in…

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Q: G2 A 16" 13" 3" Answers: NA = 277.3 lb NB: 277.3 lb

A: Draw the free-body diagram of the system.

Q: Question 2 (Type B): A triangular thin plate is supported by a ball-and-socket joint at A and a…

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Q: The crane truck has a weight of 14250 lb and a center of gravity at point CG. The parking brake only…

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Q: For the system shown (for the extension strokes of the cylinders), what pump pressure is required if…

A: The pump pressure required: P = 424.4132 psi

Q: The homogeneous triangular plate has a mass of 12 kg. Plot the DCL of the plate for each set of…

A: mass of plate = 9.81×12 = 117.72 N No. of unknown = 3

Q: Hinge

A: For solution refer below images.

Q: The portable floor crane in the automotive shop is lifting a 350-lb engine. For the position shown…

A: Given Data The angle of the crane is: θ=32° The distance a is:a=7 in The distance b is: b=34 in The…

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Q: Calculate the applied moment at each knee when the person’s upper body is angled 60° from the…

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Q: The spring clamp of Fig. block Fagainst the floor. The force in the spring is F = k(e – lo), where e…

A: k=240 lb/ft ;l0=Unstretched lenght of the spring =3 in ;l=stretched lenght of the spring =8 in ;…

Q: The brake system in most cars makes use of a hydraulic system. This system consists of a fluid…

A: This question is based on the concept of Pascal's law

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.