a body covered a distance of l meter along a semicircular path calculate the magnitude of displacement of the body and the ratio of distance of displacement
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Given the distance of semicircle = 1 m
now, circumference =2 m
as we know, circumference of circle =2πr
therfore 2πr= 2 m
radius =2/2π =7/22 m
and hence diameter = 14/22m which is equal to displacement.... and then calculate the ratio...... hope this helps
now, circumference =2 m
as we know, circumference of circle =2πr
therfore 2πr= 2 m
radius =2/2π =7/22 m
and hence diameter = 14/22m which is equal to displacement.... and then calculate the ratio...... hope this helps
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