A classical mechanics problem by saran prasannan
Classical Mechanics
Level
pending
if a body is rotating around a vertical circle of radius 9.8 m then what is its minimum velocity at highest point of circle.
The answer is 9.8.
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1 solution
at highest pt velocity is (rg)^1/2 where r is radius and g is acc due to gravity put g=9.8 &r=9.8 so we get (9.8*9.8)^1/2=9.8