Find distance of centre of a uniform rod of length pi r/3 if it is bent into circular arc
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A uniform rod of length πr/3 is bent into circular arc as shown in figure
circumference of circular ring of rod = 2πR
where R is radius of circular ring of rod.
given, length of rod = πr/3 = circumference
so, πr/3 = 2πR
R = r/6
hence, distance of centre of a uniform rod of Length πr/3 if it is bent into circular arc is r/6.
circumference of circular ring of rod = 2πR
where R is radius of circular ring of rod.
given, length of rod = πr/3 = circumference
so, πr/3 = 2πR
R = r/6
hence, distance of centre of a uniform rod of Length πr/3 if it is bent into circular arc is r/6.
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