[" An electric fan has blades of length "30cm" 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 "]

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., then the acceleration of a point on the tip of the blade is ("take" pi^(2)=10)

An electric fan has blades of length 30 cm as measured from the axis of rotation. If the fan is rotating at 1200 rpm , find the acceleration of a point on the tip of a blade.

An electric fan has blades of length 30 cm as measured from the axis of rotation. If the fan is rotating at 1200 rpm , find the acceleration of a point on the tip of a blade.

An electric fan has blades of length 30 cm as measured from the axis of rotation. If the fan is rotating at 1200 rpm, find the acceleration of a point on the tip of a blade.

An electric fan has blades of length 30 cm neasured from the axis of rotation. If the fanrotating at 120 rev/min. the acceleration of a point on the tip if the blade is

An electric fan has blades of length 30 cm neasured from the axis of rotation. If the fan rotating at 120 rev/min. the acceleration of a point on the tip of the blade is (a) 1600ms^(-2) (b) 47.4ms^(-2) (c) 23.7ms^(-2) (d) 50.55ms^(-2)

A flywheel of diameter 1 m is rotating at 600 r.p.m., the acceleration of a point on the rim of the fly wheel is

Propeller blades, 2 m long , ar e rotating at 1800 rpm. What is the linear speed of the tip of the blades ?

Propeller blades in aeroplane are 2 m long, When propeller is rotating at 1800 rev/min, compute the tangential velocity of tip of the blade.