Determine temperature after nine minutes
The kettle full of water is brought to the boil in the room with temperature of 21 degrees C. After 10 minutes temperature of water has reduced from 100 degrees C to 75 degrees C. Determine temperature after nine minutes. (using T(t)=Ts+D0e^-kt.
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After 10 minutes temperature of water has reduced from 100 degrees C to 75 degrees C. Determine temperature after nine minutes.
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In every multiple-choice questions, you should choose correct answer from the list of five. Determine number of answer sheets possible?
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