The Montauk Point Lighthouse on Long Island has dual beams (two light sources opposite each other). Ships

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The Montauk Point Lighthouse on Long Island has dual beams (two light sources opposite each other). Ships at sea observe a blinking light every 5 seconds.What rotation speed is required to do this?

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Jan 28, 2019 04:28 AM

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The Montauk Point Lighthouse on Long Island has dual beams (two light sources opposite each other). Ships

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Precalculus

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