A 6.5-m ladder AB of mass 10 kg leans against a wall as shown. Assuming that the
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4.5 m 15
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FBD ladder FA INA B Ec Ne Note slope of ladder L 65 m so AC 45 m 1875 m Also 0 tan 4875 m 65 ...View the full answer
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Bapusaheb Gunjal
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Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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