p34_077 - p r p = 4 . 7 10 6 N / m 2 1 . 10 5 N / m 2 = 4 ....

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77. (a) Assuming complete absorption, the radiation pressure is p r = I c = 1 . 4 × 10 3 W / m 2 3 . 0 × 10 8 m / s =4 . 7 × 10 6 N / m 2 . (b) We compare values by setting up a ratio:
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Unformatted text preview: p r p = 4 . 7 10 6 N / m 2 1 . 10 5 N / m 2 = 4 . 7 10 11 ....
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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