Question $9(3$ points$)$

Exercise $9$ A ceiling fan completes $53$ revolutions in $10$ seconds. What is the angular speed of the fan in radians per second, rounded to one decimal place?

A

Question $10(3$ points$)$

Exercise $10$ A bicycle travels a distance of $200$ meters in $10$ seconds. If the radius of the wheels is $0\mathrm{.}32$ meters, what is the angular speed of the bicycle's wheels, in radians per second?

$A$