An object moves along a circular path of diameter 14cm with constant speed. If it takes 2 min. to move from a point on the path to the diametrically opposite point. Find a) the distance covered by the object b) the speed c) the displacement
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a) total distance = 2πr
=2*22/7*7=44
b) speed =44/2=22 cm/s
c) total displacement is zero
=2*22/7*7=44
b) speed =44/2=22 cm/s
c) total displacement is zero
rehmat2007:
plz tell in detail
and convert the numerals in meters
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