What Are The Causes Of Vibration?

1.	What Are The Causes Of Vibration?
Answer» Unbalanced CENTRIFUGAL FORCES in the SYSTEM. Elastic nature of the system. External EXCITATION APPLIED on the system. Winds may cause vibrations of certain systems such as electricity lines, telephones lines etc.

Answer»

Unbalanced CENTRIFUGAL FORCES in the SYSTEM.
Elastic nature of the system.
External EXCITATION APPLIED on the system.
Winds may cause vibrations of certain systems such as electricity lines, telephones lines etc.

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