Perform the following calculations and report your answer to the correct number of significant figures. a. 2.45 + 18.920 b. 4.009 +0.0024 - 2.12

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 18PE: (a) How many significant figures are in the numbers 99 and 100? (b) If the uncertainty in each...
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3. Perform the following calculations and report your answer to the correct number of
significant figures.
a. 2.45 + 18.920
b. 4.009 +0.0024 - 2.12
Transcribed Image Text:3. Perform the following calculations and report your answer to the correct number of significant figures. a. 2.45 + 18.920 b. 4.009 +0.0024 - 2.12
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