Thermodynamics > Entropy and the Second Law > Heat Cycles

DCS# 5A40.30

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HERO'S ENGINE

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APPARATUS
 

flask with nozzles	202-11-D2
pivoting support	202-11-D2
rubber stopper	202-11-D2
butane burner and striker	202-11-B

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DESCRIPTION

Suspend the flask containing a small amount of water above the burner.  Light the burner to boil water.  Escaping steam causes the flask to turn.