The 10-lb block has a speed of 4 ft/s when the force of F = (8t 2

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The 10-lb block has a speed of 4 ft/s when the force of F = (8t²) lb is applied. Determine the velocity of the block when it moves s = 30 ft. The coefficient of kinetic friction at the surface is μ_k = 0.2.

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Engineering Mechanics Statics & Dynamics

ISBN: 9780134895154

15th Edition

Authors: Russell C. Hibbeler

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Question Posted: Feb 06, 2023 06:36 AM

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The 10-lb block has a speed of 4 ft/s when the force of F = (8t 2

Question:

F = (8t²) lb v = 4 ft/s

Step by Step Answer:

Equations of Motion Here the friction is F f k N 02N Referring to the FBD of the block shown in F...View the full answer

Engineering Mechanics Statics & Dynamics

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