3 A stretch of highway includes a succession of evenly spaced dips and humps, the contour of which may be represented by the relation y = b sin (2mx/L). What is the maximum speed at which the car A can go over a hump and still maintain contact with the road? If the car maintains this critical speed, what is the total reaction N under its wheels at the bottom of a dip? The mass of the car is m.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3/78 A stretch of highway includes a succession of evenly
spaced dips and humps, the contour of which may be
represented by the relation y = b sin (27x/L). What
is the maximum speed at which the car A can go over
a hump and still maintain contact with the road? If
the car maintains this critical speed, what is the total
reaction N under its wheels at the bottom of a dip?
The mass of the car is m.
x
A
b
L
Transcribed Image Text:3/78 A stretch of highway includes a succession of evenly spaced dips and humps, the contour of which may be represented by the relation y = b sin (27x/L). What is the maximum speed at which the car A can go over a hump and still maintain contact with the road? If the car maintains this critical speed, what is the total reaction N under its wheels at the bottom of a dip? The mass of the car is m. x A b L
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