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Assume that a certain location on the Earth reflects 30.0% of the incident sunlight from its clouds and surface. (a) If the intensity of solar radiation is 1376 W/m2, what is the radiation pressure (Prad) on the Earth at this location? Pa (b) Compare this to normal atmospheric pressure (Pa) at the Earth's surface, which is 101 kPa. Prad is times atmospheric pressure.

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