Help 0 0 6 0 8 . Thu Apr 14 0 achieve.macmillanlearning.com C + B https://learn-us_ M MasteringAandP Pearson Sign In Content Assessment - P.. G cook food from. Assignment Score: 60% Resources Give up? 9 Hint Check Answer A traveling electromagnetic wave in a vacuum has an electric field amplitude of 83.5 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy U that flows through area of 0.0207 m over an interval of 15.5 s, assuming that the area is perpendicular to the direction of wave propagation. S = W/m U =