A car races on a circular track of radius r. (a) Write an equation for the cars
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A car races on a circular track of radius r.
(a) Write an equation for the car’s average speed when it travels a complete lap in time t.
(b) The radius of the track is 400 m, and the time to complete a lap is 40 s. Show that the average speed around the track is about 63 m/s.
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Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
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