A marble is rolled so that it is projected horizontally off the top landing of a staircase.

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A marble is rolled so that it is projected horizontally off the top landing of a staircase. The initial speed of the marble is 3.0 m/s. Each step is 0.18 m high and 0.30 m wide. Which step does the marble strike first?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 04:40 AM

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A marble is rolled so that it is projected horizontally off the top landing of a staircase.

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Let y be downward Let the step number such that n 0 to ...View the full answer

Physics

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