# Application of mechanics - What minimum linear velocity is required by a racing driver to round a bend of radius 100m, inclined at angle 85 degrees to the horizontal, if the coefficient of kinetic friction between his tyres and the surface is 0,5? See ske

##### 1 Answer
Jun 27, 2016

$40 m / s$

#### Explanation:

The horizontal component of the normal force provides the required centripetal force to maintain uniform circular motion.

The full mathematical analysis is given in the attachment below.