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An airplane propeller starts from rest and 2 seconds later it is rotating with an angular...

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Question

Physics

An airplane propeller starts from rest and 2 seconds later itis rotating with an angular speed of 350 rev/min. If the angularacceleration is constant, calculate
(a) its angular acceleration.
(b)how many revolutions did the propeller undergo during thistime?

Answer & Explanation Solved by verified expert
3.6 Ratings (407 Votes)
1 revolution 2 radians1 minute 60 secondsInitial angular speed of the propeller 1 0rads Starts from    See Answer
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