The weights of two children sitting at ends A and B of a seesaw are 84 lb

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The weights of two children sitting at ends A and B of a seesaw are 84 lb and 64 lb, respectively. Where should a third child sit so that the resultant of the weights of the three children will pass through C if she weighs

(a) 60 lb,

(b) 52 lb.

The weights of two children sitting at ends A and

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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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Question Posted: Jun 01, 2017 09:38 AM

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The weights of two children sitting at ends A and B of a seesaw are 84 lb

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6 ft 6 ft

Step by Step Answer:

a For the resultant weight to act at C S M C 0 W c 60 Ib T...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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