Study Guide with Lab Manual for Jeffus' Welding: Principles and Applications, 8th
8th Edition
ISBN: 9781305494701
Author: Larry Jeffus
Publisher: Cengage Learning
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Textbook Question
Chapter 20, Problem 1R
What are two ways math is most commonly used in the welding shop?
Expert Solution & Answer
To determine
To Explain: Two ways of math which is used in welding shop.
Explanation of Solution
Mathematics is important in all the areas for calculating the parameters of the operations. In a welding shop, the operator needs to calculate the angles and position of the torch through mathematics.
There are two main ways in which math is most commonly used in welding shop. They are:
- Arithmetic operators: addition, subtraction, multiplication and division.
- Geometrical and trigonometry: Dimensions of the weldments, angle of electrode, point of contact and gap between electrode and work piece.
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Chapter 20 Solutions
Study Guide with Lab Manual for Jeffus' Welding: Principles and Applications, 8th
Ch. 20 - What are two ways math is most commonly used in...Ch. 20 - What is the two-letter abbreviation for the metric...Ch. 20 - List factors that affect the cost of producing...Ch. 20 - List three examples of whole numbers.Ch. 20 - List three examples of decimal fractions.Ch. 20 - List three examples of a mixed unit.Ch. 20 - List three examples of fractions.Ch. 20 - Add the following angles: a. 3050+205 b. 2525+6245Ch. 20 - Subtract the following angles: a. 45481020 b....Ch. 20 - Using the Pythagorean theorem, find c if a=6 and...
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