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

Answer

When the carpet is beaten, it comes in motion. But the dust particles remain at rest due to inertia. Thus, dust falls off due to the force of gravity or wind 

  1. Class 9
  2. Chapter 9 Class 9 - Force and Laws Of Motion (Term 1)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo