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A circular disc is rotating with constant ω=2 rad/sec, about an axis passing through its centre. An object is kept at a distance of ′r1=2cm′ from the centre and another object is kept at a distance of ′r2=1cm′. Find the ratio of their linear speeds.___

Answer»

A circular disc is rotating with constant ω=2 rad/sec, about an axis passing through its centre. An object is kept at a distance of r1=2cm from the centre and another object is kept at a distance of r2=1cm. Find the ratio of their linear speeds.




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