Question

speed?
Fast oscillations are referred to as vibrations.
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Vibrations
Let's make a blow pipe 'peepi' which helps us to observe vibrations.
Materials required:
10 cm long pipe of one inch diameter, a balloon, the empty case of a pen,
rubber band, 2 m long thread and cello tape.
Method​

Answer 1

Answer:

Oscillation is the repetitive variation, typically in time, of some measure about a central value or between two or more different states. The term vibration is precisely used to describe mechanical oscillation. Familiar examples of oscillation include a swinging pendulum and alternating current.