A container of 1m3 contains one cubic meter of liquid water, Ask an Expert

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A container of 1m^3 contains one cubic meter of liquid water at a temperature of 0 degrees Celsius. The walls of container are perfectly conductive and are coated with a material that has emissivity equal to 1

a. calculate heat current in radiation leaving the cube

b. how long will it take for one cubic meter of water to freeze completely

c. if volume of cube were cut i hal, would that change the time required for water to completely freeze?

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