Question

A particle moves in circle with o as center and AO=OB=5cm as
it starts from A calculate distance and displacement when it reaches B

Answer 1

hey mate here is ur ans
let the radius be. r be the circle
so r = 5 cm
we have to calculate the distance b/w the AtoB
so distance = 1/2(2πr) = π(5)= 5π cm
and also calculate displacement
so displacement is the shortest distance = which is diameter so ans 10cm
hope it help u