The masses of two children sitting at ends A and B of a seesaw are 38 kg
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(a) 27 kg,
(b) 24 kg.
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dWc We k CHAT 2m 2m First b WA mg 38 kgg WB mBg 29 kg g Wc mcg ...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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