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Q2: The mass center of the rear-engine 1500 kg car is at G. Determine the normal forces NA and Ng exerted by the road on the front and rear pairs of tires for the conditions of (a) being stationary and (b) braking from a forward velocity v with all wheels locked. The coefficient of kinetic friction is 0.90 at all tire/road interfaces. Ans.: (a) NA = (b) NA = 5886 N, NB = 8829 N 8775N, NB = 5940 N

Q2: The mass center of the rear-engine 1500 kg car is at G. Determine the normal forces NA and Ng exerted by the road on the front and rear pairs of tires for the conditions of (a) being stationary and (b) braking from a forward velocity v with all wheels locked. The coefficient of kinetic friction is 0.90 at all tire/road interfaces. Ans.: (a) NA = (b) NA = 5886 N, NB = 8829 N 8775N, NB = 5940 N

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Q2: The mass center of the rear-engine 1500- kg car is at G. Determine the normal forces NA and Ng exerted by the road on the front and rear pairs of tires for the conditions of (a) being stationary and (b) braking from a forward velocity v with all wheels locked. The coefficient of kinetic friction is 0.90 at all tire/road interfaces. Ans.: (a) NA= (b) NA = 5886 N, NB = 8775N, NB = 8829 N 5940 N 600 mm B 1650 mm 1100 mm
Transcribed Image Text:Q2: The mass center of the rear-engine 1500- kg car is at G. Determine the normal forces NA and Ng exerted by the road on the front and rear pairs of tires for the conditions of (a) being stationary and (b) braking from a forward velocity v with all wheels locked. The coefficient of kinetic friction is 0.90 at all tire/road interfaces. Ans.: (a) NA= (b) NA = 5886 N, NB = 8775N, NB = 8829 N 5940 N 600 mm B 1650 mm 1100 mm
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