Calculate the rim speed in metres per second (m/s) of a 600mm diameter circular saw blade revolving at 1750 revolutions per minute (revs/min).

Rim or Periphery (outside edge) rim speed is the speed of the outside edge. This is counted in metres per minute and is calculated by multiplying the RPM Revs per Minute of the spindle and the Circumference (in Metres). You calculate circumference length by p x Diameter

For this question

convert metres per minute to metres per second

Rim speed = 3.142 x 0.600 x 1750 ÷ 60 seconds

Rim speed = 54.985 say 55 metres per second