al Example 2 in preparation for this problem. In the figure below, an object, after being released from its circular path, ce OA in the same time it would have moved from O to P on the circle. The speed of the object on and off the circle Suppose that the radius of the circle in the figure is 3.43 m and the angle 8 is 30.3°. What is the distance OA? G

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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.