A bicycle wheel makes four and a half turns. Find the number of right angles through which it turns.

A wheel makes 360 revolutions in a minute. The number of radians through which it turns in one second is

A bicycle wheel makes 500 revolutions in moving 1 km. Find the diameter of the wheel.

A bicycle wheel makes 5000 revolution in moving 11km. Find the diameter of the wheel.

A bicycle wheel makes 5000 revolutions in moving 11 km. Find the diameter of the wheel.

A bicycle wheel makes 5000 revolutions in moving 11km. Find the diameter of the wheel.

A bicycle wheel makes 5000 revolutions in moving 11 km. Find the circumference and the diameter of the wheel.

A wheel is mounted on a stationary axle starts from rest and is given by the following angular acceleration : alpha = 9 - 12 t (in SI unit ) where t is the time after the wheel begins to rotate . Find the number of revolutions that the wheel turns before it stops ( and begins to turn in the opposite direction ) .

A bicycle wheel makes 5000 revolutions in moving 11km. Then the radius of the wheel (in cm) is