a body travelling on circular path of radius 10 m find the distance and displacement when body cover half cycle
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HEY MATE !!!☺☺
distance= 2πr+2r
=2×22/7×10+2×10
=440/7+20
=62.85+20
=82.85
displacement is the shortest distance between the initial and final position...
according to question:
body covers half cycle
=> displacement =diameter
=2× radius
=2×10
=20
HOPE IT HELPS!!☺☺
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