Please answer this question with clear physics diagram and explanation

2. A plane electromagnetic wave propagating through water has an electric field vector given by E = Emax ((1+ 1)/V2 ) cos(kz + wt). a. (30 points) Draw a clear physics diagram of the entire wave relative to a 3D coordinate system. What is the vector function B, direction of travel, and the Poynting vector in the same medium? Only in special More information 2. (06 points ) What is the clo ofa Black Body A closed box b. A metal box with small hole in it c. All objects behave as Black Bodies . Viewing a patch of sky at night that is a penlizet vos none of these. (06 points) if you shine a white light beam me the sur an antis and degrees with respect to the normal to need beat towards the normal hent away from the normal Bone of these. (05 points) A perfect light reflector is hit face-on with momentum b. (10 points) If w = 4.0 x 1014 rad/s and the index of refraction of fresh water is n = 1.333, what is the wavelength of the wave in vacuum? c.Twice the rate momentum is carried d. Cannot be determined. (06 points) The source of all electron