(a) Explanation Given Information: The set of measurements is 145 cm, 73 .2 cm, 2560 cm and 0 .391 cm . Consider the set of measurements, 145 cm, 73 .2 cm, 2560 cm and 0 .391 cm . The accuracy of a measurement means the number of digits, called significant digit. If a number contains more number of significant digits that means the measurement is more accurate. First write the precision and the accuracy of each measurement in the table. Measurement Precision Accuracy (Significant digits) 145 cm 1 cm 3 73 (b) To determine The most precision value each set of measurements is 145 cm, 73 .2 cm, 2560 cm and 0 .391 cm .

11th Edition

ISBN: 9781285199191

Author: Dale Ewen, C. Robert Nelson

Publisher: Cengage Learning

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Chapter 4.5, Problem 7E

(a)

To determine

The most accurate value of each set of measurements is 145 cm, 73.2 cm, 2560 cm and 0.391 cm.

(b)

To determine

The most precision value each set of measurements is 145 cm, 73.2 cm, 2560 cm and 0.391 cm.

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Chapter 4.5, Problem 6E

Chapter 4.5, Problem 8E

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The most accurate value of each set of measurements is 145 cm, 73 .2 cm, 2560 cm and 0 .391 cm .

Solution Summary: The author explains how to determine the most accurate value of each set of measurements, based on the number of significant digits.