# I need a fan!

Classical Mechanics Level pending

A 50 watt immersion heater just keeps $$375\text{ g}$$ of a molten material at its melting point. If I switch off the heater, then the temperature starts falling 5 minutes later. Calculate the specific latent heat of fusion of the metal.

Submit your answer in $$\text{ Jg}^{-1}$$.

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