The ir thermometer and solar radiation sensor both detect electromagnetic radiation, but in different wavelengths. based on wien's law, what is the relationship between the wavelength of peak energy a body emits and the body's temperature? (2 pts.) 2. what is longwave radiation? what factors influence the amount of longwave radiation emitted by the earth? which of your surfaces emitted more longwave radiation, and why was this the case? (2 pts.) 3. the weather conditions in which the measurements were taken were partly cloudy on a january afternoon around 3pmif the measurements were taken at noon, how would that influence incoming sw and outgoing lwradiation? why? (hint, think about when the hottest time of the day is) (3 pts.) 4. use incoming sw, outgoing sw (from table 1), incoming lw and outgoing l. w (from table 2) values to calculate net radiation for each surface (5 pts.): table 3: net al-wave radiation bare soil grass asphalt concrete water 5. consider which surfaces have a positive net radiation or a negative net radiation. what does a positive net radiation value mean in terms ofgaining or losing energy? what does a negative net radiation value mean in terms of gaining or losing energy? will air temperature increase or decrease over a surface with a negative net radiation? how about over a surface with a positive net radiation? (4 pts.)