SOLUTION: Can I have some help solving this? Newton's Law of Cooling: A cup of hot chocolate has cooled from 92�C to 50�C after 12 min in a room at 22�C. a) What is the value for k (

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Question 629345: Can I have some help solving this?
Newton's Law of Cooling: A cup of hot chocolate has cooled from 92�C to 50�C after 12 min in a room at 22�C.
a) What is the value for k (round to the nearest ten-thousandth)?
b)How long will it take for the drink to cool to 30�C (Round to the nearest tenth of a minute and label your answer?

Answer by solver91311(24713) (Show Source):
You can put this solution on YOUR website!

If you provide the formula or function, then this is a math problem, and being a math help website, we can help. On the other hand, since you did NOT provide the formula or function, this is a Physics problem and you need to ask for help on a Physics homework help website. Try the "Homework Help" section of Chegg.com.

John

My calculator said it, I believe it, that settles it