A body cools from 50 degre celcious to 49 degree celcious, Ask an Expert

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Q. A body cools from 50 degre celcious to 49 degree celcious in 5 seconds. Hw long will it take to cool from 40 degree celcious to 39 degree celcious? ( Assume temperature of surroundings to be 30 degree clcious and newtons law of cooling is valid)

Q. A 10.0 mu F capacitor initially charged to 30.0 mu C is discharged through a 2.20 kOmega resistor. How long does it take to reduce the capacitor's charge to 5.00 mu C?

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