The electric field of a uniform plane wave traveling along the negative z direction is given by e^i _w = (a_x + ja_y)e_o e^ + jkz and is incident upon a receiving antenna placed at the origin and whose radiated electric field, toward the incident wave, is given by e_w = (a_x + 2a_y)e_i e _jkr/r determine the following: polarization of the incident wave, and why? sense of rotation of the incident wave. polarization of the antenna, and why? sense of rotation of the antenna polarization. losses (dimensionless and in db) due to polarization mismatch between the incident wave and the antenna

Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.