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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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MBD -HARYANA BOARD-FORCE AND LAWS OF MOTION-Example
  1. Two objects of masses 100g and 200g are moving along the same line in ...

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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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  4. Why is it advised to tie any luggage kept on the roof of a bus with a ...

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  5. A batsman hits a cricket ball which then rolls on a level ground . Aft...

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  6. A truck starts from rest and rolls down a hill with a constant acceler...

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  7. A stone of 1 kg is thrown with a velocity of 20ms^(-1) across the froz...

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  8. A 8,000 kg engine pulls a train of 5 wagons, each of 2,000 kg along a ...

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  9. A 8,000 kg engine pulls a train of 5 wagons, each of 2,000 kg along a ...

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  10. A 8000kg engine pulls a train of 5 wagons, each of 2000kg, along a hor...

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  11. An automobile vehicle has a mass of 1500 kg. What must be the force be...

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  12. What is the momentum of an object of mass m moving with a velocity v?

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  13. Using a horizontal force 200N, we intend to move a wooden cabinet acr...

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  14. Two object, each of mass 1.5 kg, are moving in the same straight line ...

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  15. According to the third law of motion, when we push on an object, the o...

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  16. A hockey ball of mass 200 g travelling at 10 m//s is struck by a hocke...

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  17. A bullet of mass 10g travelling horizontally with a velocity of 150 ms...

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  18. An object of mass 1kg travelling in a straight line with a velocity of...

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  19. An object of mass 100kg is accelerated uniformly from a velocity of 5m...

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  20. Akhtar, Kiran and Rahul were riding in a motorcar that was a high velo...

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