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paperdoll
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Homework Statement
a 1250 kg car follows a circular path around a roundabout of radius 18m at a constant speed of 24 kmh-1
at what angle would the road need to be banked for there to be no need to rely on friction to maintain the circular path?
Homework Equations
SOH CAH TOA?
F=ma
Fc=mv^2/r
The Attempt at a Solution
v=6.6666 ms-1
r=18
m=1250
f=mv^2/r
f=3085.8 N
I can't figure out how to do the question from here :\