Understanding Coupled Oscillations: The Impact of Gravity on Displaced Particles

[starbaj12]

I have a system that consist of the first spring attached to a ceiling and a first mass is attached to this spring. Then a second spring is attached to this first mass. Finally I have another mass attached to the second spring. So all of it is just hanging down. (I hope this is a good enough explanation). Will gravity have any effect; when the particles are displaced assuming the particles are displaced the same distance and released at the same time.

Thank you

 

[Integral]

Yes, gravity will have an effect.

 

[arildno]

As Integral said, gravity will have an effect.
To be precise, gravity will influence what the equilibrium position will be.

 

[dextercioby]

I have a system that consist of the first spring attached to a ceiling and a first mass is attached to this spring. Then a second spring is attached to this first mass. Finally I have another mass attached to the second spring. So all of it is just hanging down. (I hope this is a good enough explanation). Will gravity have any effect; when the particles are displaced assuming the particles are displaced the same distance and released at the same time.

Thank you

In a Newtonian approach,the gravitational force and the elastic force are the only ones who could influence the movement,provided that you neglect all effects of friction/air resistance.It takes to move only one particle (and not both at the same time) to destroy the equilibrium between the 2 forces mentioned ealier and set this device into permenent oscillation.