Question

A girl leaves her home and returns home after covering 20 km in half an hour. What is her
(i) Displacement , (ii) Distance covered, (iii) Speed and ( iv) Velocity.

Answer 1

Answer:

The answer is a option A

Answer 2

Answer:

A girl leave her home and return home after covering 20km in half an hour.

1. displacement

average displacement of a girl is 0

2. distance covered

distance covered = 120

3. speed in scalar quality is 2km/hrs

4 . velocity is zero

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