You use your 8 binoculars to focus on a 14-cm-long bird in a tree 18 m away

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You use your 8× binoculars to focus on a 14-cm-long bird in a tree 18 m away from you. What angle (in degrees) does the image of the warbler subtend on your retina?

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Physics For Scientists And Engineers A Strategic Approach With Modern Physics

ISBN: 9780321740908

3rd Edition

Authors: Randall D. Knight

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Question Posted: Dec 01, 2020 12:28 AM

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You use your 8 binoculars to focus on a 14-cm-long bird in a tree 18 m away

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Physics For Scientists And Engineers A Strategic Approach With Modern Physics

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