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A circular disc of radius R is removed from a bigger circular

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A circular disc of radius R is removed from a bigger circular disc of radius 2R such that the cirucmferences of the discs coincide. The centre of mass of the new disc is $\frac{α}{R}$ from the center of the bigger disc. The value of $α$ is

\frac{1}{4}

\frac{1}{3}

\frac{1}{2}

\frac{1}{6}

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A circular disc of radius R is removed from a bigger circular disc of radius 2R such that the cirucmferences of the discs coincide. The centre of mass of the new disc is

\frac{α}{R}

from the center of the bigger disc. The value of

α

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Question Text	A circular disc of radius R is removed from a bigger circular disc of radius 2R such that the cirucmferences of the discs coincide. The centre of mass of the new disc is $\frac{α}{R}$ from the center of the bigger disc. The value of $α$ is
Answer Type	Video solution: 1
Upvotes	150

A circular disc of radius R is removed from a bigger circular disc of radius 2R such that the cirucmferences of the discs coincide. The centre of mass of the new disc is Rα​ from the center of the bigger disc. The value of α is

Filo tutor solutions (1)

Practice questions from similar books

A circular disc of radius R is removed from a bigger circular disc of radius 2R such that the cirucmferences of the discs coincide. The centre of mass of the new disc is $\frac{α}{R}$ from the center of the bigger disc. The value of $α$ is