a bucket containing water is tied to one end of a rope of length 2.5 m and rotated about the other end in a vertical circle in such a way that water in it does notspill what is the minimum velocity of the bucket at which this happens and how many rotation per minute is it making then?
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Here,
.Water in the bucket will not spill when weight of water is balanced by <br> centrifugal force ,
, <br>
<br> This is the velocity at the highest point <br> Angular speed ,
<br> Frequency of rotation
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