An electric fan has blades of length 30 cm measured from the

Last updated: 6/11/2023

An electric fan has blades of length 30 cm measured from the axis of rotation If the fan is rotating at 120 rpm the acceleration of a point on the tip of the blade is a 1600 m s c 23 7 m s b 47 4 m s d 50 55 m S 1990