Wheel diameter is $\"\"$ .

The angular velocity $\"\"$ .

To convert rpm (revolutions per minute) to radians per second, first note that there are $\"image\"$ radians per revolution.

$\"\"$

The relation between $\"\"$ is $\"\"$ , where $\"\"$ is the radius of the wheel.

Radius is $\"\"$ .

Inchese is convert into metres is

$\"\"$

Here the angular velocity must use radians.

Linear velocity is

$\"\"$

The linear velocity $\"\"$