In this Science (Physics) video in Hindi for Class 9 we discussed on the carpet beating problem. This is exercise 2 of chapter 9 - ' Force and Laws of Motion' from NCERT. We explained the reason behind beating a carpet to clean it from dust. There is a simple explanation that due to inertia the dust particles fall off the carpet when beaten.
But we dove deeper in this topic. Friction plays an important role here.
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🔴 Click here to watch the whole playlist on Chapter 9 : 'Force and Laws of Motion' for Class 9 :
• Force and Laws of Moti...
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🔴 Previous videos :-
Force and Laws of Motion - Introduction (Force - 1)
• Force and Laws of Moti...
Balanced and Unbalanced Forces (Force - 2)
• Balanced and Unbalance...
Friction (Force - 3)
• Friction (Force - 3) i...
Newton's First Law of Motion (Force - 4)
• Newton's First Law of ...
Momentum (Force - 5)
• Momentum in HINDI (For...
Newton's Second Law of Motion (Force - 6)
• Newton's Second Law of...
Newton's Third Law of Motion (Force - 7)
• Newton's Third Law of ...
Conservation of Momentum (Force - 8)
• Conservation of Moment...
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