Question

1 girl is swimming in the swimming in the sitting position how will the period of the swing be attached if she stands up ​

Answer 1

Answer:

A girl is swinging on a swing in sitting position. ... When the girl stands up, the distance of CG from the point of suspension decreases. Therefore, time period of oscillation also decreases.

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Answer 2

Answer:

Hey Buddy here's ur answer

First of all it's swinging not swimming

Let the swinging be a simple pendulum,

So the time period of the simple pendulum is:

T=2π√L/g

Where L is the length,

Since length of the simple pendulum is equal to the distance from the point of suspension to CG of the oscellting body,

When the girl stands up the distance of CG from the point of suspension will decrease.

Therefore time period of the oscillation also decreases.