9. An object initially at rest experiences an acceleration of 2.00 m/s² for 5.50 s then travels at that constant velocity for another 8.60 s. What is the magnitude of the object's average velocity over the 14.1 s interval? m/s 160 ssfo sf60 ssfc

9. An object initially at rest experiences an acceleration of 2.00 m/s² for 5.50 s then travels at that constant velocity for another 8.60 s. What is the magnitude of the object's average velocity over the 14.1 s interval? m/s 160 ssfo sf60 ssfc

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Description: 9. An object initially at rest experiences an acceleration of 2.00 m/s2 for 5.50 s then travels at that constant velocity foranother 8.60 s. What is the magnitude of the object's average velocity over the 14.1 s interval?m/s60 ssfor60 ssfosfossf60 s

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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