A bicycle traverses a circular arc in $11$ s. Diameter is $201$ m, central angle $30°$. The speed is approximately —

Question

Accepted Answer

$4.78$ m/s

Answer

$9.56$ m/s

Answer

$2.39$ m/s

Answer

$7.50$ m/s

A bicycle traverses a circular arc in 111111 s. Diameter is 201201201 m, central angle 30°30°30°. The speed is approximately —