The circular blade of a woodworking machine makes 3 600 complete revolutions every minute when running at full speed.
Use this information to answer the questions below.
(i) Convert the given speed of the blade to frequency in hertz.
(ii) Determine the time period of one complete revolution in seconds.
(iii) If the motor speed is increased until the time period becomes exactly 0.010 s, calculate the new speed of the blade in revolutions per minute.