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26 Nov 2019
An electric turntable 0.740 m in diameter is rotating about a fixed axis with an initial angular velocity of 0.210 rev/s . The angular acceleration is 0.904 rev/s^2 .Compute the angular velocity after a time of 0.206 s. Through how many revolutions has the blade turned in this time interval? What is the tangential speed of a point on the tip of the blade at time t = 0.206s ? What is the magnitude of the resultant acceleration of a point on the tip of the blade at time t= 0.206s ?
An electric turntable 0.740 m in diameter is rotating about a fixed axis with an initial angular velocity of 0.210 rev/s . The angular acceleration is 0.904 rev/s^2 .Compute the angular velocity after a time of 0.206 s. Through how many revolutions has the blade turned in this time interval? What is the tangential speed of a point on the tip of the blade at time t = 0.206s ? What is the magnitude of the resultant acceleration of a point on the tip of the blade at time t= 0.206s ?
Trinidad TremblayLv2
17 Jun 2019
