# PHYS 204 WEEK 6 QUIZ

## PHYS 204 WEEK 6 QUIZ

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PHYS 204 WEEK 6 QUIZ
(TCO 7) Change 18 ℃ to Kelvin. (Points : 4)
(TCO 7) How much work must a person do to offset eating a 775-calorie breakfast? (Points : 4)
(TCO 7) If 200.g of steel at 220 ℃ is added to 500 g of water at 10 ℃ , find the final temperature of this mixture. For water, c= 1.00cal/g ℃ . For steel, c= .115 cal/g ℃ . (Points : 4)
(TCO 7) If 1340 kJ of heat is required to melt 4.00 kg of ice at 0 ℃ into water at 0 ℃ , what is the heat of fusion of water? (Points : 4)
TCO 7) How many kcal of heat must be added to 148 kg of aluminum to raise its temperature from 21.5 ℃ to 485 ℃ . Specific heat of aluminum is .22 kcal/kg ℃ . (Points : 4)

PHYS 204 WEEK 6 QUIZ
http://wiseamerican.us/product/phys-204-week-6-quiz/
SUPPORT@WISEAMERICAN.US
PHYS 204 WEEK 6 QUIZ
(TCO 7) Change 18 ℃ to Kelvin. (Points : 4)
(TCO 7) How much work must a person do to offset eating a 775-calorie breakfast? (Points : 4)
(TCO 7) If 200.g of steel at 220 ℃ is added to 500 g of water at 10 ℃ , find the final temperature of this mixture. For water, c= 1.00cal/g ℃ . For steel, c= .115 cal/g ℃ . (Points : 4)
(TCO 7) If 1340 kJ of heat is required to melt 4.00 kg of ice at 0 ℃ into water at 0 ℃ , what is the heat of fusion of water? (Points : 4)
TCO 7) How many kcal of heat must be added to 148 kg of aluminum to raise its temperature from 21.5 ℃ to 485 ℃ . Specific heat of aluminum is .22 kcal/kg ℃ . (Points : 4)

PHYS 204 WEEK 6 QUIZ