Question

___12th PHYSICS___
The speeds of a particle performing linear S.H.M. are 8 cm/s and 6 cm/s at respective displacement of of 6 cm and 8 cm. find its period and amplitude.​

Answer 1

Given:

The speeds of a particle performing linear S.H.M. are 8 cm/s and 6 cm/s at respective displacements of 6 cm and 8 cm.

To find:

Time period and amplitude ?

Calculation:

General expression for velocity of a SHM particle:

In 1st case:

In 2nd case:

Dividing the equations:

So, amplitude is 10 cm.

So, time period:

So, time period is 2π seconds

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