Question

Rank the angular speed of the following objects, from highest to lowest: - A bowling ball of radius 12.5 cm rotating at 0.456 radians per second. - A tire of radius 0.481 m rotating at 12.2 rpm. - A 6.09 cm diameter top spinning at 18.7 degrees per second. - A square, with sides 0.123 m long, whose corners are moving with tangential speed 0.287 m/s as it rotates about its center. - A rock on a string, being swung in a circle of radius 0.587 m with a centripetal acceleration of 4.53 m/s2