Asked by Eden

How large must the coefficient of static friction be between the tires and the road if a car is to round a level curve of radius 95 at a speed of 95 ?
Express your answer using two significant figures.
Answered by bobpursley
forcefriction=forcecentripetal
mu*mg=mv^2/r

change velocity and radius to SI units.
Answered by Eden
ok... but I don't have the mass...
Answered by duh
the mass cancel each other out.
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