Please answer completely with brief explanation every step The car moves such that its speed uniformly increases with time from 50 kph atPosition 0, to 80 kph at Position Q, during 10 seconds. The radius of curvature of the hump atPosition O is 40 m. At Position P is the transition from the hump to the dip where it was reached at 4seconds from Position 0. If the car maintains a constant magnitude of the total acceleration from thehump to the dip,Calculate (a) the magnitudes of the tangential and normal components of the car's acceleration atPosition P, and (b) the radius of curvature at Position Q. Neglect the geometry of the car.Po

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Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 5OQ: Does a car moving around a circular track with constant speed have (a) zero acceleration, (b) an...

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Question

Please answer completely with brief explanation every step

The car moves such that its speed uniformly increases with time from 50 kph at
Position 0, to 80 kph at Position Q, during 10 seconds. The radius of curvature of the hump at
Position O is 40 m. At Position P is the transition from the hump to the dip where it was reached at 4
seconds from Position 0. If the car maintains a constant magnitude of the total acceleration from the
hump to the dip,
Calculate (a) the magnitudes of the tangential and normal components of the car's acceleration at
Position P, and (b) the radius of curvature at Position Q. Neglect the geometry of the car.
Po

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