Part 2: Velocity & Radial Acceleration Shown below is the radial acceleration vector for an object moving in a circle at a constant speed. Identify which of the other vectors could represent the velocity. Choose all the ones that could. 70* Radial acceleration vector 70 70° 20° Velocity vectors 20* Part 3: Velocity & Tangential Acceleration 20* 80* 80* A. A 20 wentors could represent the tangential

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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.