A cup of water is heated with a heating coil that delivers 100 W of heat. In

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A cup of water is heated with a heating coil that delivers 100 W of heat. In one minute, the temperature of the water rises by 20°C. What is the mass of the water?

A. 72 g C. 720 g B. 140 g D. 1.4 kg

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College Physics A Strategic Approach

ISBN: 9780321595492

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Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Oct 31, 2023 01:59 AM

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A cup of water is heated with a heating coil that delivers 100 W of heat. In

Question:

A. 72 g C. 720 g B. 140 g D. 1.4 kg

Step by Step Answer:

To find the mass of the water you can use the formula for specific heat Q mcT Where Q Heat e...View the full answer

College Physics A Strategic Approach

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