Question

7. A particle is moving in a circular path of radius r, the displacement after
half a circle would be: *
O
zero
zero
ооо
2 Пr​

Answer 1

HEY MATE HERE IS YOUR ANSWER...✍

THE ANSWER WOULD BE 2R , BECAUSE

FULL CIRCLR = 2 pie R

so , HALF CIRCLE = 2R

MARK IT AS BRAINLIEST,...❤❤