why dust comes out of carpet when it is beaten by a stick?

Asked by  | 15th Jun, 2008, 03:41: PM

Expert Answer:

INERTIA OF REST PRINCIPLE IS INVOLVED . AS THE DUST PARTICLES ARE VERY SMALL THEY FALL DOWN AND ATTAIN INERTIA OF REST

Answered by  | 30th Jun, 2008, 08:47: PM

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