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When a carpet is beaten with a stick, du...

When a carpet is beaten with a stick, dust comes out of it, Explain.

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When the carpet is beaten, it is suddenly set into motion. The dust particiles tend to ramain at rest due to inertia of rest, therefore the dust comes out of it.
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NCERT ENGLISH-FORCE AND LAW OF MOTION-All Questions
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  2. An object experiences a net zero external unbalanced force. Is it poss...

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  3. When a carpet is beaten with a stick, dust comes out of it, Explain.

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