Three girls skating on a circular ice ground of radius 200 m start from a point P on the edge of the ground and reach a point Q diametrically opposite to P following different paths as shown in Fig. 4.20. What is the magnitude of the displacement vector for each ? For which girl is this equal to the actual length of path skate ?
scalars and vectors
vectors in two dimensions
displacement vector
find the magnitude of a displacement vector
displacement formula with examples
motion in a plane
ncert physics
MOTION IN A PLANE

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Fig 4.20