A traveling electromagnetic wave in a vacuum has an electric field amplitude of 74.5 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy U that flows through area of 0.0285 m 2 over an interval of 13.3 s, assuming that the area is perpendicular to the direction of wave propagation.

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Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4