Based on observations, the speed of a jogger can be approximated by the relation v = 7.5

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Based on observations, the speed of a jogger can be approximated by the relation v = 7.5 (1 0.04x) 0.3, where v and x are expressed in km/h and kilometers, respectively. Knowing that x = 0 at t = 0, determine

(a) The distance the jogger has run when t = 1 h,

(b) The jogger??s acceleration in m/s2 at t = 0,

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Oct 18, 2010 07:17 AM

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Based on observations, the speed of a jogger can be approximated by the relation v = 7.5

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Given v 751004x 03 with units km and kmh a Distance ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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