document.write( "Question 963554: According to Newton's Law of Cooling, if a body with temperature T 1 is placed in surroundings with temperature T 0, different from that of T 1, the body will either cool or warm to temperature T(t) after t minutes, where:\r
\n" ); document.write( "\n" ); document.write( "T(t) = T 0 + (T 1 - T 0)e^(kt)\r
\n" ); document.write( "\n" ); document.write( "and k is a constant.\r
\n" ); document.write( "\n" ); document.write( "A cup of coffee with temperature 140°F is placed in a freezer with temperature 0°F. The constant k ≈ -0.0815. Use Newton's Law of Cooling to find the coffee's temperature, to the nearest degree Fahrenheit, after 15 minutes.
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Algebra.Com's Answer #588652 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"T%2815%29=140%2B%280-140%29e%5E%28-0.0815%2815%29%29\"
\n" ); document.write( "\"T%2815%29=140%281-e%5E%28-1.2225%29%29\"
\n" ); document.write( "\"T%2815%29=140%281-0.29449%29\"
\n" ); document.write( "\"T%2815%29=140%280.70551%29\"
\n" ); document.write( "\"T%2815%29=98.7\"
\n" ); document.write( "\"T%2815%29=99\"
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