Question

A particle manus along a circle of radies as show
in figure
direction
It starts
from A and moves in anticlockwe
B
&
D
Calculate the distance travelled k displacement
From A to B
From A to C
From A to D.​

Answer 1

Distance Displacement

From A to B πr/2 R√2

From A to C πr 2R

From A to D 3πr/2 R√2

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