determine the normal force in the steel pipe (1).

Q: The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E…

A: Given data in question  Load 88 kN Area 520 and 280 mm2 Elasticity modulus 110 and 67 GPa To find…

Q: An aluminum alloy pipe AB [EAB = 12,000 ksi] with a cross-sectional area of AAB = 6.40 in.2 is…

A: To determine the normal stress in pipes AB and BC.   Given, Modulus of elasticity of aluminum, EAB =…

Q: Determine the magnitude of the pin forc Assume W = 845 lb, a = 4.4 ft, b = 3.4 ft, r 1 W C Answer: A…

A: Given: Weight  Distances  Radius  To find: Pin force at A in above figure

Q: eformation sustained by members CG, AF, 12 kips

A: Given:- 8 kips,12kips To find:- deformation sustained by members CG,AF,FG

Q: For the truss shown below, F= 12 kN and L= 3 m. a) Determine the force in member BE. A and E are…

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Q: I) Determine the force in member DE of the truss. K J H G A A B 4 ft I O C o D E -3 ft 3 ft 3 ft 3…

A: Method of section is used to calculate Force in member DE  Taking moment about  G  To get Force in…

Q: Rod BD is made of steel (E = 29 × 106 psi) and is used to brace the axially compressed member ABC.…

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Q: Solve

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Q: The left-hand section of the torsion member in Figure E6.8 is 2.00 m long, and the right-hand…

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Q: A rigid bar AB, pinned at end A, is supported by a wire CD and loaded by a force P end B as shown in…

A: Given – E = 210 Gpa Vertical deflection (delta) = 6mm Dia of wire(d) = 5mm Moment about A = P x AB =…

Q: For the truss shown in Figure 2.3a, determine the force in member BH if m = 5 m, n = 6 m, a = 83°,…

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Q: A pin-connected truss is loaded and supported as shown. Each aluminum member has a cross- sectional…

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System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.