Consider a cylindrical body 30 cm in length and 15 cm in diameter at 327 degrees Celsius suspended in the air. Assuming the body closely approximates a blackbody, determine: a) the rate at which the cylinder emits radiation energy [5 points] b) the spectral blackbody emissive power at a wavelength of 2.5 microns [5 points] c) the wavelength at which the emission of radiation from the filament peaks [5 points] d) in which region of the electromagnetic wave spectrum does the emitted radiation peak? [2 points]