A particle is moving in a circular path of radius r. The displacement after half a circle would be:

+1 vote
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asked Nov 1, 2017 in Physics by jisu zahaan (28,760 points) 26 371 800

A particle is moving in a circular path of radius r. The displacement after half a circle would be: 

(a) Zero 

(b) π r 

(c) 2 r 

(d) 2π r

1 Answer

+1 vote
answered Nov 1, 2017 by sforrest072 (157,439 points) 60 409 930

A particle is moving in a circular path of radius r. The displacement after half a circle would be: 

(c) 2 r 

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