Asked by Jessie
what is the maximum speed with which a 1050kg car can round a turn of radius 70 m on a flat road if the coefficient of friction between tires and road is .80? is this result independent of the mass of the car?
Answers
Answered by
Damon
m g (.8) = m v^2/r
m cancels
.8 g = v^2/r
m cancels
.8 g = v^2/r
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