How much momentum is absorbed by the foil

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Reference no: EM13503426

An electromagnetic plane wave at a certain location has an electric field pointed up which is given as a function of time as E = 54 V/m × sin (6x106 Hz × t). The magnetic field at the same location points south when the electric field points up. The wave is incident on a square piece of foil which is 3.6 m long on each side. Assume the foil is set up in the south-up plane. How much momentum is absorbed by the foil for the same time interval?

Reference no: EM13503426

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