12-142. The race car has an initial speed va = 15 m/s at A.If it increases its speed along the circular track at the ratea, = (0.4s) m/s², where s is in meters, determine the timeneeded for the car to travel 20 m. Take p = 150 m.%3D

given data: the initial speed of car (vo) = 15 m/s Radius of curvature () = 150 m tangential…

Answered: 12-142. The race car has an initial…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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12-142. The race car has an initial speed va = 15 m/s at A. If it increases its speed along the circular track at the rate a, = (0.4s) m/s², where s is in meters, determine the time needed for the car to travel 20 m. Take p = 150 m. %3D