Final answer:
The circular saw makes approximately 565 RPM.
Step-by-step explanation:
First, we need to convert the velocity from m/s to m/min, since the question asks for the saw's rotational speed in RPM. To do this, we can use the fact that there are 60 seconds in a minute. Therefore, the linear speed of a point on the edge of the circular saw is 110 m/s * 60 = 6600 m/min.
Next, we can use the formula for rotational speed (in RPM) which is given by:
RPM = linear speed / circumference of the circle.
The circumference of a circle can be found using the formula:
circumference = 2 * π * radius
Therefore, the RPM of the circular saw is given by:
RPM = 6600 m/min / (2 * π * 0.184 m)
= 565.25 RPM (rounded to the nearest whole number).