1. The speed of a racing car is increased at constant rate from 80 kph to 138 kph over a distance of 150 km along the curve of 240 m radius. Calculate the following: a) The tangential acceleration of the car after it has travelled 100m along the curve. b) The normal acceleration of the car after it has travelled 100m along the curve. c) The magnitude of the total acceleration of the car after it has travelled 100m along the curve.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Problem sets:
1. The speed of a racing car is increased at constant rate from
80 kph to 138 kph over a distance of 150 km along the
curve of 240 m radius. Calculate the following:
a) The tangential acceleration of the car after it has
travelled 100m along the curve.
b) The normal acceleration of the car after it has
travelled 100m along the curve.
c) The magnitude of the total acceleration of the car
after it has travelled 100m along the curve.
Transcribed Image Text:Problem sets: 1. The speed of a racing car is increased at constant rate from 80 kph to 138 kph over a distance of 150 km along the curve of 240 m radius. Calculate the following: a) The tangential acceleration of the car after it has travelled 100m along the curve. b) The normal acceleration of the car after it has travelled 100m along the curve. c) The magnitude of the total acceleration of the car after it has travelled 100m along the curve.
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