Circular MotionHard
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
View Solution FreeMore Circular Motion Questions
A particle moves with deceleration along the circle of radius R so that at moment of time its tangential and normal acce...A point mass m is suspended from a light thread of length, fixed at O, is whirled in a horizontal circle at constant spe...An aircraft executes a horizontal loop with a speed of 150 m/s with its wings banked at an angle of 12o the radius of th...A ring of radius r and mass per unit length m rotates with an angular velocity ω in free space. The tension in the ring ...A particle is moving in a vertical circle. The tensions in the string when passing through two positions at angles 30o a...