A thin ring of radius R is made of a material of density ρ and Young’s modulus Y. If the ring is rotated about its centre in its own plane with angular velocity ω and the small increase in its radius is ρω2R3λY, then find λ___

A thin ring of radius R is made of a material of density ρ and Young�

1.	A thin ring of radius R is made of a material of density ρ and Young’s modulus Y. If the ring is rotated about its centre in its own plane with angular velocity ω and the small increase in its radius is ρω2R3λY, then find λ___
Answer» A thin ring of radius R is made of a material of density $ρ$ and Young’s modulus Y. If the ring is rotated about its centre in its own plane with angular velocity $ω$ and the small increase in its radius is $\frac{ρ ω^{2} R^{3}}{λ Y}$ , then find $λ$ ___

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A thin ring of radius R is made of a material of density ρ and Young’s modulus Y. If the ring is rotated about its centre in its own plane with angular velocity ω and the small increase in its radius is ρω2R3λY, then find λ___

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