Question

Class 11 Physics

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Answer 1

$\huge\bold\red{Answer}$

Displacement for each girl = PQ

Magnitude of the displacement for each girl = PQ = diameter of circular ice ground= 2×200 = 400.

Answer 2

Answer:

Displacement is given by the minimum distance between the initial and final positions of a particle. In the given case, all the girls start from point P and reach point Q. The magnitudes of their displacements will be equal to the diameter of the ground.

Displacement is given by the minimum distance between the initial and final positions of a particle. In the given case, all the girls start from point P and reach point Q. The magnitudes of their displacements will be equal to the diameter of the ground.Radius of the ground = 200 m

Displacement is given by the minimum distance between the initial and final positions of a particle. In the given case, all the girls start from point P and reach point Q. The magnitudes of their displacements will be equal to the diameter of the ground.Radius of the ground = 200 mDiameter of the ground = 2 × 200 = 400 m

Displacement is given by the minimum distance between the initial and final positions of a particle. In the given case, all the girls start from point P and reach point Q. The magnitudes of their displacements will be equal to the diameter of the ground.Radius of the ground = 200 mDiameter of the ground = 2 × 200 = 400 mHence, the magnitude of the displacement for each girl is 400 m. This is equal to the actual length of the path skated by girl B.