A modern grand-prix racing car of mass m is travelling on a flat track in a circular arc of radius R with a speed v. If the coefficient of static friction between the tyres and the track is 
, then the magnitude of negative lift F L acting downwards on the car is:
(Assume forces on the four tyres are identical and g = acceleration due to gravity)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
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