The speed of a car increases uniformly with time from 50 km/h at A to 100 km/h at B during 10 sec- onds. The radius of curvature of the hump at A is 40 m. If the magnitude of the total acceleration of the mass center of the car is the same at B as at A, compute the radius of curvature pg of the dip in the road at B. The mass center of the car is 0.6 m from the road. 0.6 m PB 40 m B

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The speed of a car increases uniformly with time
from 50 km/h at A to 100 km/h at B during 10 sec-
onds. The radius of curvature of the hump at A is
40 m. If the magnitude of the total acceleration of
the mass center of the car is the same at B as at
A, compute the radius of curvature pPR of the dip in
the road at B. The mass center of the car is 0.6 m
from the road.
0.6 m
PB
40 m
B
Transcribed Image Text:The speed of a car increases uniformly with time from 50 km/h at A to 100 km/h at B during 10 sec- onds. The radius of curvature of the hump at A is 40 m. If the magnitude of the total acceleration of the mass center of the car is the same at B as at A, compute the radius of curvature pPR of the dip in the road at B. The mass center of the car is 0.6 m from the road. 0.6 m PB 40 m B
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