A photon of red light (wavelength = 720 nm) and a Ping-Pong ball (mass = 2.2

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A photon of red light (wavelength = 720 nm) and a Ping-Pong ball (mass = 2.2 × 10-3 kg) have the same momentum. At what speed is the ball moving?

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Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

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Question Posted: Feb 14, 2017 03:04 AM

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A photon of red light (wavelength = 720 nm) and a Ping-Pong ball (mass = 2.2

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The momentum of the photon is related to its wavelength and Plancks constant h The momentu...View the full answer

Physics

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