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Average pressure on the surface

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Reference no: EM131766268

Consider the setup described in Part 1, where the surface absorbs 1 3 of the light. If P = 158 W, r = 2.2 m, and A = 4 mm2, ?nd the average pressure on the surface. Answer in units of N/m2.

Using the equation I = P / (4 pi r^2).

Reference no: EM131766268

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