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Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: Rotational Kinetics
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Ryuu (50)

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Olaaa!! Perrrfect answer. 8  [13 rates]

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Hi Wisp
 
We know that the ball leaves the stick with a velocity of 10m/s
in a direction tangential to the rotation of stick.


f         = v/r= 10 rad/s

a = wf2 - w02/2theta

a= 10^2/pi
 = 31.9 rad/s^2





 this reply: 7 points  (with Olaaa!! Perrrfect answer.   in 2 votes )   [?]
 
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