A point on a rotating turntable 17.5 cm from the center accelerates from rest to a final speed of 0.670 m/s in 1.90 s. At t = 1.22 s, find the magnitude and direction of each of the following. (a) the radial acceleration Your response differs from the correct answer by more than 100%. m/s2 toward the centeraway from the center    in the direction of the rotationin a direction opposite to the rotation (b) the tangential acceleration Your response differs from the correct answer by more than 100%. m/s2 toward the centeraway from the center    in the direction of the rotationin a direction opposite to the rotation (c) the total acceleration of the point m/s2

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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.