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# You are given a sample of metal and asked to determine its ISBN: 9780321675460 31

## Solution for problem 29E Chapter 17

University Physics | 13th Edition

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Problem 29E

You are given a sample of metal and asked to determine its specific heat. You weigh the sample and find that its weight is 28.4 N. You carefully add 1.25 X 104 J of heat energy to the sample and find that its temperature rises 18.0 Co. What is the sample’s specific heat?

Step-by-Step Solution:

Solution 29E Introduction The energy supplied to increase the temperature of an object is given by Q = mcT c = Q mT Step 1 The weight of the metal is w = mg = 28.4 N Hence the mass of the metal is m =w = 28.4 N= 2.898 kg g 9.8 m/s 4 The supplied energy is Q = 1.25 × 10 J . And the change in the temperature is T = 18.0°C = 18.0 K

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##### ISBN: 9780321675460

University Physics was written by and is associated to the ISBN: 9780321675460. The full step-by-step solution to problem: 29E from chapter: 17 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This full solution covers the following key subjects: sample, its, heat, specific, Find. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. This textbook survival guide was created for the textbook: University Physics, edition: 13. Since the solution to 29E from 17 chapter was answered, more than 709 students have viewed the full step-by-step answer. The answer to “You are given a sample of metal and asked to determine its specific heat. You weigh the sample and find that its weight is 28.4 N. You carefully add 1.25 X 104 J of heat energy to the sample and find that its temperature rises 18.0 Co. What is the sample’s specific heat?” is broken down into a number of easy to follow steps, and 53 words.

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