Recent content by intelligentDesign

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    Uniform Circ. Motion, Only Accel Given.

    Wow, thanks! what's the difference between angular velocity, and velocity? or angluar displacement and displacement?
  2. I

    Uniform Circ. Motion, Only Accel Given.

    Hmm, One quesiton, what is angular velocity? is it different than insntantaneous velocity? how do I find the angular velocity by knowing the period?B) A = (V^2)/rC)Well, I know that speed (magnitude of velicoity) is constant, although the direction of the velocity is constantly changing to be...
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    Uniform Circ. Motion, Only Accel Given.

    Hello All, I am trying to figure out this problem, and any help would be great! A Penguin moves in counterclockwise uniform circular motion. At one instant, it's centripetal acceleration (in m/s^2) is 6i + 4j. Three seconds later, the centripetal acceleration is 4i-6j. A. What is the...
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