An object moves in a 2D path of fixed radius with an angular position that satisfies: 0(t) = 00 + at + bt? where 00, a, and b are constants. Is this object undergoing uniform circular motion? А. Yes B. Only if b = 0 C. Only if a= 0 and b = 0 D. Only if a = 0 and 0, = 0 E Only if b = 0 and 0, = 0 R Get at y bT? Sけ) 1,909

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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.