4.Using the energy conservation, derivethe expressions for the minimum

1.	4.Using the energy conservation, derivethe expressions for the minimum speedsat different locations along a verticalcircular motion controlled by gravity.Is zero speed possible at the uppermostpoint? Under what condition/s? Alsoprove that the difference between theextreme tensions (or normal forces)depends only upon the weight of theobject.
Answer» Answer: By using the ENERGY conservation, the critical or minimum SPEEDS will be expressed as vcritical = √rg. At this point, the tension or normal force becomes ZERO at different locations ALONG with the circular MOTION that is controlled by the gravity. hope it will help you please mark me as Brainlist

4.Using the energy conservation, derivethe expressions for the minimum speedsat different locations along a verticalcircular motion controlled by gravity.Is zero speed possible at the uppermostpoint? Under what condition/s? Alsoprove that the difference between theextreme tensions (or normal forces)depends only upon the weight of theobject.

Answer»

Answer:

By using the ENERGY conservation, the critical or minimum SPEEDS will be expressed as vcritical = √rg. At this point, the tension or normal force becomes ZERO at different locations ALONG with the circular MOTION that is controlled by the gravity.

hope it will help you

please mark me as Brainlist

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