p34_072 - 2 With A = (2 . 0 m) 2 , we use Eq. 34-33 to...

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72. We follow Sample Problem 34-2 in computing the sunlight intensity at the sail’s location. I = P S 4 πr 2 = 3 . 9 × 10 26 W 4 π (3 . 0 × 10 11 m) 2 = 345 W / m
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Unformatted text preview: 2 With A = (2 . 0 m) 2 , we use Eq. 34-33 to obtain the radiation force: F = 2 IA c = 9 . 2 × 10 − 6 N ....
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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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