The Kilauea volcano in Hawaii is the world's most active, disgorging about 5 x 10 5 m
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The Kilauea volcano in Hawaii is the world's most active, disgorging about 5 x 105 m of 1200°C lava per day. What is the rate of heat transfer out of Earth by convection if this lava has a density of 2700 kg/m3 and eventually cools to 30°C? Assume that the specific heat of lava is the same as that of granite.
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