In non-uniform circular motion, the ratio of tangential to radial acceleration is ( r = radius of the circle, u = speed of the particle, α = angular acceleration)

Question

In non-uniform circular motion, the ratio of tangential to radial acceleration is ( r = radius of the circle, u = speed of the particle, α = angular acceleration), α 2 r 2 u, α 2 r u 2, α r 2 u 2, u 2 r 2 α

MARKS App · Accepted Answer

Tangential acceleration = α r Radial acceleration = u 2 r Ratio = α r u 2 / r = α r 2 u 2

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