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# Two identical 15.0-kg balls, each 25.0 cm in diameter, are ## Problem 87P Chapter 5

University Physics | 13th Edition

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Problem 87P

Two identical 15.0-kg balls, each 25.0 cm in diameter, are suspended by two 35.0-cm wires (?Fig. P5.85?). The entire apparatus is supported by a single 18.0-cm wire, and the surfaces of the balls are perfectly smooth. (a) Find the tension in each of the three wires. (b) How hard does each ball push on the other one?

Step-by-Step Solution:

Solution 87P Step 1 : Let consider the data given We have Mass of balls as m = 15 kg Length of the line l = 35 cm Diameter of ball 2r = 25 cm This implies radius r = 12.5 cm Length of support x = 18 cm Step 2 : Let us draw a free body diagram Step 3 : We need to find the angle It is given using sin = r r+l Substituting the values we get sin = 12.5 cm 12.5 cm +35ccm sin = 0.2631 cm 1 = sin (0.2631) 0 = 15.25 Hence the angle is found to be 15.25 0

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##### ISBN: 9780321675460

The answer to “Two identical 15.0-kg balls, each 25.0 cm in diameter, are suspended by two 35.0-cm wires (?Fig. P5.85?). The entire apparatus is supported by a single 18.0-cm wire, and the surfaces of the balls are perfectly smooth. (a) Find the tension in each of the three wires. (b) How hard does each ball push on the other one?” is broken down into a number of easy to follow steps, and 57 words. Since the solution to 87P from 5 chapter was answered, more than 716 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: University Physics, edition: 13. This full solution covers the following key subjects: wires, balls, perfectly, diameter, entire. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. University Physics was written by Patricia and is associated to the ISBN: 9780321675460. The full step-by-step solution to problem: 87P from chapter: 5 was answered by Patricia, our top Physics solution expert on 05/06/17, 06:07PM.

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