USING LENGTH MEASUREMENTS MADE WITH A CENTIMETER RULER U.S. MINTMEASURED USING CENTIMETER RULERMEASURED USING CENTIMETER RULERCALCULATECALCULATECOIN Measured MASS m (grams) Measured Diameter d (cm)Measured Thickness t (cm) Volume , V=(π*(d^2)* t)/4 (cm^3)Mass Density ρ= m/V (grams/cm^3) SIG. FIGS. Dime2.2681.760.14??Penny2.5001.880.152??Quarter5.6702.360.175?? UNCERTAINTIES COINUncertainty in mass δm (grams) (taken as EXACT)Uncertainty in Diameter δd (cm) (taken as EXACT)Uncertainty in Thickness δt (cm) (taken as EXACT) SIG. FIGS. Dime0.0010.050.05??Penny0.0010.050.05??Quarter0.0010.050.05??

Uncertainty: uncertainty is the level or state being inaccurate for a particular observation or…

Answered: USING LENGTH MEASUREMENTS MADE WITH A…

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 26PE: When non-metric units were used in the United Kingdom, a unit of mass called the pound-mass (lbm)...

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USING LENGTH MEASUREMENTS MADE WITH A CENTIMETER RULER
	U.S. MINT	MEASURED USING CENTIMETER RULER	MEASURED USING CENTIMETER RULER	CALCULATE	CALCULATE
COIN	Measured MASS m (grams)	Measured Diameter d (cm)	Measured Thickness t (cm)	Volume , V=(π(d^2) t)/4 (cm^3)	Mass Density ρ= m/V (grams/cm^3)
SIG. FIGS.
Dime	2.268	1.76	0.14	?	?
Penny	2.500	1.88	0.152	?	?
Quarter	5.670	2.36	0.175	?	?

			UNCERTAINTIES
COIN	Uncertainty in mass δm (grams) (taken as EXACT)	Uncertainty in Diameter δd (cm) (taken as EXACT)	Uncertainty in Thickness δt (cm) (taken as EXACT)
SIG. FIGS.
Dime	0.001	0.05	0.05	?	?
Penny	0.001	0.05	0.05	?	?
Quarter	0.001	0.05	0.05	?	?