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D Question 10 5 pts A polystyrene box used to transport a donated heart has a total surface area of 0,1 m² and a wall th
Posted: Fri May 06, 2022 11:00 am
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- D Question 10 5 Pts A Polystyrene Box Used To Transport A Donated Heart Has A Total Surface Area Of 0 1 M And A Wall Th 1 (31.03 KiB) Viewed 29 times
D Question 10 5 pts A polystyrene box used to transport a donated heart has a total surface area of 0,1 m² and a wall thickness of 20 mm. How long will 1.5 kg of ice, initially at 0 °C, keep the inside temperature of the box at 0 °C if the outside temperature is 30 °C ? Use L₁ = 3,33.105 J.kg 1 kp = 0,033 J.kg. °C-1 About 12 hours About a week About 28 hours O About 2 days O About 6 h