Question

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Q. A particle moves in a circle with O as centre and AO=OB=5cm . It starts from A. Calculate:
a) the distance covered ; and
b) the displacement, when it reaches B .

Answer 1

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Here is your answer.......!!!!!!!!

Answer 2

a) distance =$\pi$ *r

=3.14*5

=15.7m

b)Displacement =10m