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An object is undergoing rotational motion. We pick some point on the object that is a...

An object is undergoing rotational motion. We pick some point on the object that is a distance r from the axis of rotation.

(a) Is it ever possible for aC = aT (at our selected point)?

(b) If yes, then what value would the angular velocity, ω, have in terms of the angular acceleration, α? If no, why not?

(c) Is it possible, at the point we have selected, to have a system undergo angular acceleration for some time period (say 10 s) and have aC = aT for the entire time the object is accelerated?

(d) Why or why not?

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