Answers

2015-06-04T11:48:44+05:30
A particle is moving in a circular path of radius r.the displacement after half a circle would be_Pie r_.
1 5 1
yaar displacement will be the diameter of the circle .. kindly edit your answer before somebody reports it.. Thank You!!!
are you sure na?
off course .. ur answer is simply the distance traveled by the particle,,,
off course .. ur answer is simply the distance traveled by the particle,,,
yaa it will be 2r but it is not giving me option to edit
2015-06-04T11:52:13+05:30
The answer is 2r that is twice radius
1 5 1
yeah since radius = diameter / 2 or 2 radius = diameter .. hence we can say it is simply the diameter of the circle..
its answer is not a pie its a displacement will be a diameter!