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A Honda city car, a Maruti Alto car, a T...

A Honda city car, a Maruti Alto car, a Tata Nano car and a Mahindra Scorpio car, all are running at the same conditions. If all these cars are hit from behined with the same force and they continue to move forward, the maximum acceleration will be produced in :

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LAKHMIR SINGH & MANJIT KAUR-FORCE AND LAWS OF MOTION-Exercise
  1. The unit of measuring momentum of a moving body is :

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  2. A boy of mass 50 kg standing on ground exerts a force of 500 N on the ...

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  3. A Honda city car, a Maruti Alto car, a Tata Nano car and a Mahindra Sc...

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  4. The acceleration produced by a force of 5 N acting on a mass of 20 kg ...

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  5. Which of the following situations involves the Newton's second law of...

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  6. To catch a fast cricket ball, a player pulls his hands backwards. Why ...

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  7. Why are car seat-belts designed to stretch somewhat in a collision ?

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  8. The troops (soldiers) equipped to be dropped by parachutes from an air...

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  9. Why would an aircraft be unable to fly on the moon ?

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  10. Explain why it is possible for a small animal to fall from a considera...

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  11. A boy of mass 50 kg running at 5 m/s jumps on to a 20 kg trolley trave...

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  12. A girl of mass 50 kg jumps out of a rowing boat of mass 300 kg on to t...

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  13. A truck of mass 500 kg moving at 4 m/s collides with another truck of ...

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  14. A ball X of mass 1 kg travellingg at 2 m/s has a head-on collision wit...

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  15. A heavy car A of mass 2000 kg travelling at 10 m/s has a head-on colli...

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  16. A man wearing a bullet-proof vest stands still on roller skates. The t...

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  17. Which of the following has more inertia ? (a) a rubber ball and a st...

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  18. In the following example,try to identify the number of times the veloc...

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  19. Explain why some of the leaves may get detached from a tree if we vigo...

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  20. Why do you fall in the forward direction when a moving bus brakes to a...

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