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Get Full Access to University Physics - 13 Edition - Chapter 11 - Problem 29e
Get Full Access to University Physics - 13 Edition - Chapter 11 - Problem 29e

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# P In constructing a large mobile, an artist hangs an ISBN: 9780321675460 31

## Solution for problem 29E Chapter 11

University Physics | 13th Edition

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Problem 29E

P In constructing a large mobile, an artist hangs an aluminum sphere of mass 6.0 kg from a vertical steel wire 0.50 m long and 2.5 X 10-3 cm2 in cross-sectional area. On the bottom of the sphere he attaches a similar steel wire, from which he hangs a brass cube of mass 10.0 kg. For each wire, compute (a) the tensile strain and (b) the elongation.

Step-by-Step Solution:

Solution 29E Step 1: Introduction : In this question, we need to find the tensile strain and the elongation Data given Mass of sphere m = 6.0 kg S Length of the wire l = 0.50 m 3 2 5 2 Area of cross section of the wire A = 2.5 × 10 cm = 2.5 × 10 m Mass of brass cube m =c10.0 kg

Step 2 of 5

Step 3 of 5

##### ISBN: 9780321675460

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