COLLEGE PHYSICS,V.2
11th Edition
ISBN: 9781305965522
Author: SERWAY
Publisher: CENGAGE L
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Textbook Question
Chapter 1, Problem 14CQ
Two different measuring devices are used by students to measure the length of a metal rod. Students using the first device report its length as 0.5 m, while those using the second report 0.502 m. Can both answers be correct (choose one)? (a) Yes, because their values are the same when both are rounded to the same number of significant figures. (b) No, because they report different values.
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Chapter 1 Solutions
COLLEGE PHYSICS,V.2
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