Two identical 10-lb slender rods AB and BC are welded together to form an L-shaped assembly which
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Two identical 10-lb slender rods AB and BC are welded together to form an L-shaped assembly which is suspended from a hinge at B and is at rest in a vertical plane. A 0.03-lb bullet strikes the assembly with a velocity of 1800 ft/s perpendicular to BC. Knowing that d = 0, determine the angular velocity of the assembly immediately after the bullet becomes embedded.
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20 in. B 20 in.
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Mass of each rod 1 Moments of inertia BC43 2031056 29 IABBCAB 12 Principle of impulse and mom...View the full answer
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Related Book For
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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