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Name: 14. A sprinter accelerates at 2.5 m/s^2 for the first 4 s of a 100 m r
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Description: 14. A sprinter accelerates at 2.5 m/s^2 for the first 4 s of a 100 m race, then keeps going at steady pace. What is her top speed? a. 5 m/sb. 7.5 m/sc. 10 m/sd. 12 m/se. None of the above

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A sprinter accelerates at 2.5 m/s^2 for the first 4 s of a 100 m race, then keeps going at steady pace. What is her top speed? a. 5 m/s b. 7.5 m/s c. 10 m/s d. 12 m/s e. None of the above

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 7P: A motorist drives for 35.0 minutes at 85.0 km/h and then stops for 15.0 minutes. He then continues...

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