Knowing that WA = 25lb and Î¸ = 30°, determine (a) The smallest value of B W

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Knowing that WA = 25lb and Î¸ = 30°, determine

(a) The smallest value of B W for which the system is in equilibrium,

(b) The largest value of WB for which the system is in equilibrium.

H, =0.35 Hi =0.25 B.

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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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Question Posted: Sep 15, 2010 06:16 AM

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Knowing that WA = 25lb and Î¸ = 30°, determine (a) The smallest value of B W

Question:

H, =0.35 Hi =0.25 B.

Step by Step Answer:

FBD Block B 251b TI F 30 Tension in cord is equal to W 25 lb from FBDs of block A ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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