A laser beam shines straight up onto a flat, black foil of mass m. a. Find an

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A laser beam shines straight up onto a flat, black foil of mass m.
a. Find an expression for the laser power P needed to levitate the foil.
b. Evaluate P for a foil with a mass of 25 μg.

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Nov 10, 2018 09:18 AM

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A laser beam shines straight up onto a flat, black foil of mass m. a. Find an

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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