Ex A small sphere of mass Cm- 3Hg) is atfachel to Hhe end %3D of a cord of Leng th Cr= 2m) $ rolate ln averticsd eirct as shown with speed CV= 20 m). A - Fud the teusion In the eord at the top of the eircle. J Find the teusion ln. the Cord at the bottom of the eir cle. Buid the feusión In the Cord when i ma Me, (8 = 60') with the Vertiodd. %3D

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.