Topic Content:
- Forced Vibrations
- Resonance
Forced Vibrations:
A body undergoing SHM loses energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More slowly due to friction and air resistance and its amplitude decreases gradually until it becomes zero. When the body experiences such type of motion, it is said to be damped, but when the motion is free or undamped it is said to experience free vibrations.
Free vibration is said to occur when an object vibrates on its own after being displaced and released.
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