Lars, of mass 82.4 kg, has been working out and can do work for about 2.0 min

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Lars, of mass 82.4 kg, has been working out and can do work for about 2.0 min at the rate of 1.0 hp (746 W). How long will it take him to climb three flights of stairs, a vertical height of 12.0 m?

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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 04:52 AM

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Lars, of mass 82.4 kg, has been working out and can do work for about 2.0 min

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Strategy As Lars climbs the stairs he increases his gravitati...View the full answer

Physics

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