Since the point on the blade is tarvelling at a constant distance from the center, it is undergoing circular motion.
Identify the type of motion depicted by the point A on the blade of a rotating fan as shown in the below image.
An electric fan has blades of length 30 cm as measured from the axis of rotation. If the fan is rotating at 1200 r.p.m. The acceleration of a point on the tip of the blade is about