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in a covering distances s metres, a circular wheel of radius r metres make s/2[tex] \pi [/tex]r revolutions..is this statement true ? why?

Answer :

jhaanandritu
yes this stm is true ,,,since when we cut a circle and flat on straight then we get  distance .....2πr....
so one revolution distance cover =2πr
if we cover s distance  is S means no of revolution is S/2πr
jay55555

yes the given statement is true!!!!!!!!!

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