Physics, 13.03.2020 17:27, anniekwilbourne

What is the average angular acceleration for the time interval that begins at t = 2.64 s and ends at t = 7.37 s? What are the instantaneous angular accelerations at (d) the beginning and (e) the end of this time interval?

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What is the average angular acceleration for the time interval that begins at t = 2.64 s and ends at...