hibbeler chapter1 解法(해법)
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Engineering Mechanics - Statics
Chapter 1
Problem 1-1 Represent each of the following combinations of units in the correct SI form using an appropriate prefix: (a) m/ms (b) μkm (c) ks/mg (d) km? μN Units Used: μN = 10
?6
N km
μkm = 10
9
?6
Gs = 10 s ks = 10 s mN = 10 ms = 10 Solution: ( a) m 3m = 1 × 10 ms s m km =1 ms s ( b) μkm = 1 × 10 μkm = 1 mm ( c) ks 9 s = 1 × 10 mg kg ks Gs =1 mg kg ( d) km? μN = 1 × 10
?3 ?3 ?3 3
N s
?3
m
mN
km? μN = 1 mm? N
1
ⓒ 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 exist. No portio…(省略)
12,기계설계,솔루션
정역학 1 , hibbeler chapter1 솔루션기계설계솔루션 , 12
정역학 1
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솔루션/기계설계
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hibbeler chapter1 解法(해법)
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