Question

A girl swims along the length of 80m in swimming pool and come back in 150 seconds find her distance covered and displacement

Answer 1

Answer:

As the total length of the pool is 80 cm, therefore the distance covered by the girl in order to come back after swimming will be 80 + 80 = 160 m. Displacement is the net shift in the motion of the girl in course of the swimming which can vary depending upon the speed.n:

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Answer 2

Answer:

distance covered is 80+80 = 160 m

displacement is 0

Explanation:

The girl goes upto 80m and comes back

So,

The net distance = 80 + 80

=160 m

For displacement;

Net displacement = Final point - initial point

Since the final point and the initial points are the same

Displacement = 0

So, the distance covered is 160m and the displacement is 0 m

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