A demonstration laser has an average output power of 0.9 mW and a beam dia meter of

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A demonstration laser has an average output power of 0.9 mW and a beam dia meter of 1.2 mm. What is the force exerted by the laser beam on

(a) A 100% absorbing black surface?

(b) A 100% reflecting surface?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Nov 29, 2011 08:03 AM

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A demonstration laser has an average output power of 0.9 mW and a beam dia meter of

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