Mathematics, 18.10.2021 05:10 kdndiamond9101

2. It takes 12 minutes for an object at 100 degree celcius to cool to 80 degree celcius in a room at 50 degree celcius - How much linger
will it take
for its temperature decrease to 70 degree celcius?

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2. It takes 12 minutes for an object at 100 degree celcius to cool to 80 degree celcius in a room...