Circular MotionMedium
Question
In the above question 
. is zero for:
. is zero for:Options
A.u ≤ 
B.u =
C.u ≥
D.any value of u
Solution
= | T | | V | cos θ θ = 90o every time.
So.
= 0 for every value of u.Create a free account to view solution
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