A pail of water of mass 2000 gm is rotated in a vertical circle of radius 1.00 m. What is the pail’s minimum speed at the top of the circle if no water is to spill out and the tension exerted by the string is 25 N?

The pail’s minimum speed at the top of the vertical circle is 4.72 m/s.

The given parameters:

The net force on the pail of water at the top of the vertical circle is calculated as follows;

Thus, the pail’s minimum speed at the top of the vertical circle is 4.72 m/s.

Learn more about tension on top of vertical circle here:

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

i think they are all correct

explanation:

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