Chapter 8

NCERT
Class 9
Science
Solutions
2. When a carpet is beaten with a stick dust comes out of it. Explain.

Question:

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

Answer:

When a carpet is beaten with a stick, the carpet becomes in motion, due to inertia, the dust particles want to remain at rest. Due to this the dust particles come out.

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