A laser is aimed horizontally near earth's surface, a distance (y_{0}) above the ground; a pulse of

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A laser is aimed horizontally near earth's surface, a distance $y_{0}$ above the ground; a pulse of light is then emitted.

(a) How far will the pulse fall by the time it has travelled a distance $L$ ?

(b) What is the value of $L$ if the pulse falls by $0.1 \mathrm{~nm}$, roughly the diameter of a hydrogen atom?

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Modern Classical Mechanics

ISBN: 9781108834971

1st Edition

Authors: T. M. Helliwell, V. V. Sahakian

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Question Posted: Mar 16, 2024 12:25 PM

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A laser is aimed horizontally near earth's surface, a distance (y_{0}) above the ground; a pulse of

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Modern Classical Mechanics

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