A test car starts from rest on a horizontal circular track of 90-m radius and increases its speed at a uniform rate to reach 85 km/h in 16 seconds. Determine the magnitude a of the total acceleration of the car 9 seconds after the start. 90 m v Part 1 Calculate the tangential component a, of the acceleration. Answer: a, = Im/s²

A test car starts from rest on a horizontal circular track of 90-m radius and increases its speed at a uniform rate to reach 85 km/h in 16 seconds. Determine the magnitude a of the total acceleration of the car 9 seconds after the start. 90 m v Part 1 Calculate the tangential component a, of the acceleration. Answer: a, = Im/s²

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...

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