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a buzz saw blade has a radius of 25 cm. THree seconds after turning on, the...

a buzz saw blade has a radius of 25 cm. THree seconds after turning on, the blade has rotated through 5pi radians. What is the average angular acceleration of the blade through the first three seconds? WHat is the average linear (tangential) acceleration of the blade through the first three seconds? What is the final angular velocity of the blade?

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