A certain target has the following characteristics: its range away from the radar given in its corresponding x- y- and z- components is ????25Km???? 32Km???? 12Km????. The target velocity vector is vz = vy = 0, and .vx = –250m ???? s Compute the composite target range and range rate. If the radar’s operating frequency is 9GHz, what is the corresponding Doppler frequency