(Solution Download) A30 by 30 cm plate whose emissivity is 0.5 is attached to the side of a spaceship so that it is...

A30 by 30 cm plate whose emissivity is 0.5 is attached to the side of a spaceship so that it is perfectly insulated from the inside of the ship. Assuming that outer space is a blackbody at 0 K, determine the equilibrium temperature for the plate at a point in space where the radiant heat flux from the sun is 1500W/m2. Assume gray-body behavior.