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Newton's Law of Cooling

  • #1

Homework Statement



A thermometer is removed from a room where the air temperature is 20degree C and is taken outside where the temp is -10degree C. After 1 minute the thermometer reading is 3degree C. What is its reading after 3 minutes?

Homework Equations





The Attempt at a Solution


im getting 3degree C after 3minutes, anyone?
 

Answers and Replies

  • #2
648
2
Welcome to Physics Forums.

Can you show us how you got the answer. Maybe then we can see where you are going wrong, and offer you help.
 

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