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.

An electric fan rotates 100 times in 50s. If the of its wing from its axis of rotation is 0.5 m, then the speed of particle at the edge of the wing is ______ m s^(-1)