1see taking centre of d string as reference frame,which has an acceleration of wL^2/4
the pseudo force is mwL^2/4 i,and the net acceleration is mwL^2.
Consider a mass ' m ' rotating about the given axis with angular velocity ' ω '. Find the acceleration and Pseudo Force of the block as seen from the MID POINT of the string. Assume the length of string as ' L '.
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3 Answers
11see taking centre of d string as reference frame,which has an acceleration of wL^2/4
the pseudo force is mwL^2/4 i,and the net acceleration is mwL^2.
1I think first let us concentrate on the acceleration of the mass m with respect to string center.
if we carefully look there string center has acc = w^2L/2 and of the mass w^L as seen by the reference global frame .. and now its just like finding acc of one object with respect to other... so its easy then multiply with mass and get the pseudo force.. peace in life
