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What is its final temperature if a glass jar of water initially at 28.9C but the water warmed by 1.7C each of 3 hours in the sun and lost 0.5C during each of the 4 hours it sat in shade?
Wiki User
∙ 6y ago
T = 28.9°C + 1.7°C/hr × 3 hr - 0.5°C/hr × 4 hr
= 28.9°C + 5.1°C - 2 °C
= 32°C
Wiki User
∙ 6y ago
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