Consider a particle with position vector r = Rf, where the radius R is not constant,...

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Consider a particle with position vector r = Rf, where the radius R is not constant, and the angular speed is not constant. dt a) Show that the velocity vector, v=Rf + ROO Hint: The velocity vector is always the derivative of the position vector de Hint 2: R=1 and It's just a different notation for time derivatives dR dt' dt b) Show that the acceleration vector, a = (R – Rز)ƒ + (RÖ + 2Ảė)Ô - Consider a particle with position vector r = Rf, where the radius R is not constant, and the angular speed is not constant. dt a) Show that the velocity vector, v=Rf + ROO Hint: The velocity vector is always the derivative of the position vector de Hint 2: R=1 and It's just a different notation for time derivatives dR dt' dt b) Show that the acceleration vector, a = (R – Rز)ƒ + (RÖ + 2Ảė)Ô -

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a Lets start by finding the velocity vector v using the give... View the full answer