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# The machinist's square shown in Figure 53 consists of a ISBN: 9780130606204 3

## Solution for problem 53GP Chapter 5

Physics: Principles with Applications | 6th Edition

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Problem 53GP

The machinist's square shown in Figure 53 consists of a thin, rectangular blade connected to a rectangular handle. a. Determine the ?x and y coordinates of the center or gravity. Let the lower left c? ? ner be? ? 0, y = 0. b. Sketch how the tool would hang if it were allowed to freely pivot about the ? ? point ?x = 0,? = 0. c. When hanging from that point, what angle would the long side of the blade make with the vertical? FIGURE 53

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Solution A. Here we have to calculate the center of gravity of lower left corner.generally the center of gravity of two particle system is given by (x cg, cg((x m 1x 1 )/(2 +2 ),(y1m +y 2 )/(1 +1 ) 2 2 1 2 Consider center of gravity of blade and handle as (x y )and(x b band toth, henter of gravity of entire square as(x c.g, c.g Given data: Mass of the blade m = 80 g b Mass of the handle m = 40hg Using geometry of square, center of gravity of blade (8 cm,9.5 cm) Center of gravity of handle(2 cm,5.5 cm) Center of gravity of entire square is given by (xc.g,...

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##### ISBN: 9780130606204

The answer to “The machinist's square shown in Figure 53 consists of a thin, rectangular blade connected to a rectangular handle. a. Determine the ?x and y coordinates of the center or gravity. Let the lower left c? ? ner be? ? 0, y = 0. b. Sketch how the tool would hang if it were allowed to freely pivot about the ? ? point ?x = 0,? = 0. c. When hanging from that point, what angle would the long side of the blade make with the vertical? FIGURE 53” is broken down into a number of easy to follow steps, and 88 words. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6. This full solution covers the following key subjects: blade, rectangular, point, figure, long. This expansive textbook survival guide covers 35 chapters, and 3914 solutions. The full step-by-step solution to problem: 53GP from chapter: 5 was answered by , our top Physics solution expert on 03/03/17, 03:53PM. Physics: Principles with Applications was written by and is associated to the ISBN: 9780130606204. Since the solution to 53GP from 5 chapter was answered, more than 315 students have viewed the full step-by-step answer.

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