A 500-lb crate B is suspended from a cable attached to a 40-lb trolley A which rides
Question:
A 500-lb crate B is suspended from a cable attached to a 40-lb trolley A which rides on an inclined I-beam as shown. Knowing that at the instant shown the trolley has an acceleration of 1.2 ft/s2 up and to the right, determine
(a) The acceleration of B relative to A,
(b) The tension in cable CD.
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a First we note a B a A a BA where a BA is direct...View the full answer
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Related Book For 
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073398242
11th edition
Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self
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