Determine the magnitude of the pin force at A. Assume W = 875 lb, a = 3.8 ft, b = 2.6 ft, r = 8 in. W lb C Answer: A = i B A D b

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

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A: Given, a tank is full of water. The water weight is 62.5 lb/ft3…

Q: Find the angle between the vectors: • • allo 三 al iEn a LE si 88.20 all 110.80 O 90.90 20.70

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Q: Find a unit vector in the direction of the given vector: 4 Soloc

A: Given vector: -442 Since, we know that unit vector in the director of vector xyz is defined as…

Q: The resultant of a 10-lb force and another force has a magnitude of 12.3 lbs at an angle of 23.4…

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Q: A carpenter holds a 11-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board,…

A: Given that  Weight of board = 11lb Now  the free body diagram of the board is

Q: A force of 8N and a force pN have a resultant of magnitude 17N. Sketch a diagramme of forces and…

A: Please rate , resultant of two vectors.

Q: Determine the forces in members BE and CE of the loaded truss. The forces are positive if in…

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Q: The Cantilever truss in figure below is hinged at D and E. Find the force in each member. 1000 lb B.…

A: Solution :-

Q: Determine the components Fa and Fb of the 4.4 KN force along the oblique axes a and b. 11 b 29° F =…

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Q: yA 20 lb 45° 30° 16 Ib

A: We find here resultant force vector.

Q: 10 in. 26 in.- A B 24 in.- The figure shown is made from a piece of thin, homogeneous wire.…

A: Solution :-

Q: Find the magnitude of the resultant force and the angle it makes with the positive x-axis. (Let |a|…

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Q: Obtain the resultant of the six forces acting on the sides of hexagon. Each side measures 125 mm.…

A: Given that                                                       the polygon is regular hexagon.…

Q: Determine the force in each member of the loaded truss. Explain why knowledge of the lengths of the…

A: Given that,

Q: y4 200 N 300 N 60°

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Q: Calculate the magnitude of the tension T and the angle 0 for which the eye bolt will be under a…

A: We have to find value of T and angle Theta.