Physics: Principles with Applications
Physics: Principles with Applications
6th Edition
ISBN: 9780130606204
Author: Douglas C. Giancoli
Publisher: Prentice Hall
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Textbook Question
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Chapter 1, Problem 8Q

Express the sine of 30.0° with the correct number of significant figures.

Expert Solution & Answer
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To determine

Express the sine of 30.0°

with the correct number of significant figure

Answer to Problem 8Q

Solution:

Value of sin (30.0°)with the correct number of significant is 0.500.

Explanation of Solution

Given:

Angle measured is 30.0°

Calculation:

30.0° has three significant figures

sin (30.0°)should have three significant figures. Given value and calculated value should have the same number of significant figures.

So, sin (30.0°)=0.500

Chapter 1 Solutions

Physics: Principles with Applications

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