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When a carpet is beaten with a stick, dust comes out of it. Explain.
Initially, The carpet with dust is in state of . The inertia of the dust particles residing on the carpet the change in the motion of the carpet.
When the carpet is beaten with a stick, the stick a force on the carpet which sets it in .
Therefore, the forward motion of the carpet on the dust particles, setting them in in the direction.
This is the reason why the dust comes out of the carpet when beaten.
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