hibbeler chapter5 솔루션
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정역학 , hibbeler chapter5 솔루션기계설계솔루션 , 12
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hibbeler chapter5 솔루션
정역학
솔루션/기계설계
Engineering Mechanics - Statics
Chapter 5
Problem 5-1 Draw the free-body diagram of the sphere of weight W resting between the smooth inclined planes. Explain the significance of each force on the diagram.
Given: W = 10 lb
θ 1 = 105 deg θ 2 = 45 deg
Solution:
NA, NB force of plane on sphere. W force of gravity on sphere.
Problem 5-2 Draw the free-body diagram of the hand punch, which is pinned at A and bears down on the smooth surface at B. Given: F = 8 lb a = 1.5 ft b = 0.2 ft c = 2 ft
340
ⓒ 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. This material is protected under all copyright laws as they currently…(skip)
12,기계설계,솔루션
설명
순서
다.