The coefficients of friction between the block and the rail are s = 0.25 and

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The coefficients of friction between the block and the rail are μ_s = 0.25 and μ_k = 0.20. Find the magnitude and direction of the smallest force P required

(a) To start the block moving up the rail,

(b) To keep the block from moving down.

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Vector Mechanics For Engineers Statics And Dynamics

ISBN: 9781259977206

12th Edition

Authors: Phillip J Cornwell, E Russell Jr Johnston, David Mazurek, E Russell Johnston Jr, Ferdinand P Beer, Brian

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Question Posted: Jul 06, 2023 02:38 AM

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The coefficients of friction between the block and the rail are s = 0.25 and

Question:

35⁰ 600 N Fig. P8.9 and P8.10 P

Step by Step Answer:

a To start block up the rail Freebody diagram of bloc...View the full answer

Vector Mechanics For Engineers Statics And Dynamics

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