International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN: 9781305501607
Author: Andrew Pytel And Jaan Kiusalaas
Publisher: CENGAGE L
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Chapter 5, Problem 5.2P
Draw the FBD for the bar described in Prob. 5.1 if the bar is homogeneous of mass 50 kg. Count the unknowns.
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The homogeneous 25 kg bar AB is supported by a ball-and-socket joint A. End B, which leans against a frinctionless vertical wall ,is kep from sliding by the horizontal force D. Determine P and the force exerted by the wall at B.
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Chapter 5 Solutions
International Edition---engineering Mechanics: Statics, 4th Edition
Ch. 5 - Bar AB of negligible weight is supported by a...Ch. 5 - Draw the FBD for the bar described in Prob. 5.1 if...Ch. 5 - The space truss ABCD in the shape of a tetrahedron...Ch. 5 - Draw the FBD of the portion BCD of the space truss...Ch. 5 - The homogeneous plate of weight W is supported by...Ch. 5 - The bar ABCD of negligible weight is supported by...Ch. 5 - The shaft-pulley assembly is supported by the...Ch. 5 - The 60-lb homogeneous door is supported by hinges...Ch. 5 - Draw the FBD for bar BCD. The connections at A and...Ch. 5 - The homogeneous 360-lb plate with a rectangular...
Ch. 5 - The L-shaped rod, supported by slider bearings at...Ch. 5 - The homogeneous 240-lb bar is supported by a rough...Ch. 5 - In Sample Problem 5.4, determine the tension TAC...Ch. 5 - In Sample Problem 5.5, compute the tension TAD...Ch. 5 - In Sample Problem 5.5, determine Oy with one...Ch. 5 - Determine the tension TB in Sample Problem 5.6...Ch. 5 - Compute the tension TAE in Sample Problem 5.7...Ch. 5 - The 80-lb homogeneous plate is suspended from four...Ch. 5 - The three bars are welded together to form a rigid...Ch. 5 - The compound bar is supported by a thrust bearing...Ch. 5 - The homogeneous 20-kg door is held in the...Ch. 5 - The light boom AB is attached to the vertical wall...Ch. 5 - The homogeneous 80-kg sign is suspended from a...Ch. 5 - The bar ABC is supported by a ball-and-socket at A...Ch. 5 - Determine the forces in members PAE,PAF, and PBG...Ch. 5 - The figure shows the FBD of a portion of the space...Ch. 5 - Calculate all forces acting on the bar AB...Ch. 5 - Determine the forces in members AD, BD, and CD of...Ch. 5 - Find the tension in cable BE that supports the bar...Ch. 5 - For the structure in Prob. 5.9, determine the...Ch. 5 - Calculate the reaction at D for the structure...Ch. 5 - Calculate the reaction at D for the structure...Ch. 5 - Determine the tension in each of the three ropes...Ch. 5 - Using only one equilibrium equation, compute the...Ch. 5 - The homogeneous 25-kg bar AB is supported by a...Ch. 5 - The shaft AB is supported by a thrust bearing at A...Ch. 5 - The bar ABCD has a built-in support at A....Ch. 5 - The total weight of the L-shaped beam of constant...Ch. 5 - The bent rod of negligible weight is supported by...Ch. 5 - A 120-lb weight is attached to the cable that is...Ch. 5 - Calculate the force in cable CD and the reaction...Ch. 5 - The 350-lb homogeneous plate has the shape of an...Ch. 5 - The bent rod ABCD is supported by a...Ch. 5 - A hoist is formed by connecting bars BD and BE to...Ch. 5 - The crank arm OD of the winch is connected by a...Ch. 5 - The 80-lb homogeneous plate is supported by a...Ch. 5 - The frame is built into the wall at D and G. The...Ch. 5 - The bent bar of negligible weight is supported by...Ch. 5 - Determine the reactions at ball-and-socket joints...Ch. 5 - The 180-lb homogeneous bar is supported by a...Ch. 5 - The bent rod is supported by a ball-and-socket...Ch. 5 - Find the maximum load P that can be supported by...Ch. 5 - The vertical mast OA, which weighs 1.5 kN, is...Ch. 5 - The homogeneous bar AB weighs 50-lb. End B leans...Ch. 5 - The 500-kg crate is supported by the three cables....Ch. 5 - The uniform bars AB and BC each weigh 4 lb/ft....Ch. 5 - The rigid body of negligible weight is supported...Ch. 5 - The homogeneous 860-kg bar AB is supported by a...Ch. 5 - The triangular plate is supported by three...Ch. 5 - The connections at the ends of bars AB and BC arc...Ch. 5 - The bar AEB is supported by a ball-and-socket...Ch. 5 - The shaft is supported by a thrust bearing at A...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- The uniform ladder of weight W is raised slowly by applying a vertical force P to the rope at A. Show that P is independent of the angle .arrow_forwardThe homogeneous plate of weight W is supported by a ball-and-socket joint at D and three wires. Draw the FBD of the plate and count the unknowns.arrow_forwardThe homogeneous 240-lb bar is supported by a rough horizontal surface at A, a smooth vertical surface at B, and the cable BC. Draw the FBD of the bar and count the unknowns.arrow_forward
- The uniform 240-lb bar AB is held in the position shown by the cable AC. Compute the tension in the cable.arrow_forwardThe homogeneous bar AB weighs 25 lb. Determine the magnitudes of the forces acting on the bar at A and B. Neglect friction.arrow_forwardDraw the FBD of the entire frame, assuming that friction and the weights of the members are negligible. How many unknowns appear on this FBD?arrow_forward
- A uniform 80-ft pipe that weighs 960 lb is supported entirely by a cable AB of negligible weight. Determine the length of the cable and the maximum force in the cable. (Hint: First locate the point O where the cable is tangent to the pipe.)arrow_forwardThe homogeneous plate of weight W is suspended from two cables. Determine the force P that is necessary to keep the plate in the position shown.arrow_forwardThe homogeneous 80-kg sign is suspended from a ball-and-socket joint at O, and cables AD and BC. Determine the forces in the cables.arrow_forward
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