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Find the coordinates of centre of mass o...

Find the coordinates of centre of mass of a uniform semicircular closed wire frame with respect to the origin which is at its centre. Radius of the circular portion is R

A

`((4R)/(3pi),0)`

B

`((2R)/(pi+2),0)`

C

`((2R)/(pi),0)`

D

`(R/(pi+2),0)`

Text Solution

Verified by Experts

The correct Answer is:
2
`((2R)/(pi)xxpiR+0)/(piR+2R)=((2R)/(pi+2),0)`
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