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# Three identical 8.50-kg masses are hung by three identical ISBN: 9780321675460 31

## Solution for problem 33E Chapter 6

University Physics | 13th Edition

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Problem 33E

Three identical 8.50-kg masses are hung by three identical springs (?Fig. E6.35?). Each spring has a force constant of 7.80 kN/m and was 12.0 cm long before any masses were attached to it. (a) Draw a free-body diagram of each mass. (b) How long is each spring when hanging as shown? (?Hint:? First isolate only the bottom mass. Then treat the bottom two masses as a system. Finally, treat all three masses as a system.)

Step-by-Step Solution:

Solution 33E Step 1: Use the hook’s law,the force F is needed to stretch an ideal spring is proportional to spring elongation x. F = kx Here k is spring constant. Step 2: Free body diagram of each masses is shown below.

Step 3 of 4

Step 4 of 4

##### ISBN: 9780321675460

This textbook survival guide was created for the textbook: University Physics, edition: 13. The full step-by-step solution to problem: 33E from chapter: 6 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. University Physics was written by and is associated to the ISBN: 9780321675460. This full solution covers the following key subjects: Masses, bottom, system, spring, treat. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. The answer to “Three identical 8.50-kg masses are hung by three identical springs (?Fig. E6.35?). Each spring has a force constant of 7.80 kN/m and was 12.0 cm long before any masses were attached to it. (a) Draw a free-body diagram of each mass. (b) How long is each spring when hanging as shown? (?Hint:? First isolate only the bottom mass. Then treat the bottom two masses as a system. Finally, treat all three masses as a system.)” is broken down into a number of easy to follow steps, and 75 words. Since the solution to 33E from 6 chapter was answered, more than 665 students have viewed the full step-by-step answer.

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Three identical 8.50-kg masses are hung by three identical

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