Question

a car turn sound a curve of 100m radius on level road if the co -efficient of friction between the types and the road in 0.4, the maximum speed is (g=10ms-²)
a) 10m/s
b) 10 root 3
c) 300 m/s
d) 100 m/s​

Answer 1

Answer:

$\cot( \cot( \gamma \cot( \gamma \cot( \cot(?) ) ) ) )$