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MATHPHYS Physics help
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MATHPHYS Physics help

MATHPHYS Physics help-example-1
User Derry
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2 Answers

5 votes

Answer:

360 j/kg

Step-by-step explanation:

User Jerfeson Guerreiro
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5.5k points
3 votes

Answer:

360 J/kg/°C

Step-by-step explanation:

Heat lost by metal = heat gained by water

-m₁ C₁ (T − T₁) = m₂ C₂ (T − T₂)

-(0.059 kg) C (27.4°C − 221°C) = (0.409 kg) (4186 J/kg/°C) (27.4°C − 25°C)

(11.4 kg°C) C = 4109 J

C = 360 J/kg/°C

User Gayan Dasanayake
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6.1k points
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