A car drives around a horizontal curve with a frictional coefficient of 0.58. What is the maximum safe speed for the carif the radius of the turn is 125m?(adsbygoogle = window.adsbygoogle || []).push({});

r= 125m

uk= 0.58

v=?

ok I set up the problem as

Fc=Ff-Fg

m (v2/r)=ukFn-(m)(g)

so the masses would cancel, but I'm stuck and nopt sure if I set it up right.

If you anyone could give me a little help it would be appreciated.

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# Homework Help: Uniform Circular Motion with friction

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