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A metal bar is heated to a certain temperature and then the heat source is removed. At time t minutes after the heat source is removed, the temperature, theta degrees Celsius, o…

A metal bar is heated to a certain temperature and then the heat source is removed. At time t minutes after the heat source is removed, the temperature, theta degrees Celsius, o…
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A metal bar is heated to a certain temperature and then the heat source is removed. At time t minutes after the heat source is removed, the temperature, theta degrees Celsius, of the metal bar is given by theta=280/(1+0.02t). At what rate is the temperature decreasing 100 minutes after the removal of the heat source?

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User Andrei Solero
by
8.3k points

1 Answer

4 votes

Answer:

well if you put it that way.

Explanation:

oh wait i didnt finish reading it

answered
User Asa Ayers
by
7.4k points
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