We know centre of mass of a body can lie outside of the body, like in case of a ring. Now let’s take a semicircular ring whose centre is at 0,0. Find the coordinate of it's center of mass.

$\frac{4 R}{π}$

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$\frac{8 R}{π}$

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$\frac{2 R}{π}$

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$\frac{R}{2}$

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Solution

The correct option is C
$\frac{2 R}{π}$

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We know centre of mass of a body can lie outside of the body, like in case of a ring. Now let’s take a semicircular ring whose centre is at 0,0. Find the coordinate of it's center of mass.

The correct option is C 2Rπ Find the answer in the next video.

The correct option is C
$\frac{2 R}{π}$

Find the answer in the next video.