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Eduardwww [97]
3 years ago
13

How much heat must be removed from 0.175 kg of water to lower its temperature from 24.3°C to 5.00°C? (Unit = J)

Physics
1 answer:
Salsk061 [2.6K]3 years ago
4 0

Answer:

14185.5J

Explanation:

Thermal energy can be calculated using the formula

Q = mcT where

Q is the amount of thermal energy in <em>J</em>

m is the mass in kg

c is the specific heat capacity in <em>J/kg/C</em>

T is the change in Temperature in <em>C</em>.

Hence by applying this formula, we get:

Q = (0.175)(4200)(24.3 - 5.00)

<u>Q = 14185.5 J</u>

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Answer:

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This is the correct answer to your question.

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3 years ago
PLEASE HELP !!!
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The answer is <u>D) Alpha and Gamma</u>

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How much refrigerant must a system contain
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An advertisement claims that a particular automobile can "stop on a dime". What net force would actually be necessary to stop an
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Answer:

F = 4399 KN

Explanation:

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2 years ago
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