Two cars, one with and one without ABS, are stopping from the speed v0 = 100 km/h by full braking. The first without ABS by blocking the wheels, i.e. sliding (’kinetic friction’), the second with ABS with still rolling wheels (ideal ’limiting static friction’ assumed). Determine for both cars the time  and the distance  for stopping if the coefficients of static and kinetic friction between pavement and tire are μ0 = 0.7 and μ = 0.45, respectively.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two cars, one with and one without ABS, are stopping

from the speed v0 = 100 km/h by full braking. The first without ABS

by blocking the wheels, i.e. sliding (’kinetic friction’), the second with

ABS with still rolling wheels (ideal ’limiting static friction’ assumed).

Determine for both cars the time  and the distance  for stopping

if the coefficients of static and kinetic friction between pavement and

tire are μ0 = 0.7 and μ = 0.45, respectively.

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