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A bomb of mass 9 kg explodes into pieces...

A bomb of mass 9 kg explodes into pieces of masses 3 kg and 6 kg. The velocity of 3 kg mass is 16 m/s. Find the kinetic energy associated with the 6 kg mass.

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MBD-WORK, ENERGY AND POWER-EXAMPLE
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  2. The potential energy of a certain particle is given by U = 30x^2 - 20 ...

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  3. A bomb of mass 9 kg explodes into pieces of masses 3 kg and 6 kg. The ...

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  4. 1 g of water cools down from its boiling point to its freezing point, ...

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  5. A railway carriage of mass 9,000 kg moving with a speed of 36 km h^-1 ...

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  6. A shot travelling at the rate of 100 ms^-1 is just able to pierce a pl...

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  7. A trolley of mass 200 kg moves with a uniform speed of 36 km//h on a f...

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  8. Shown in the figure a spring fixed at the bottomm end of all incline o...

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  9. Shown in the figure a spring fixed at the bottomm end of all incline o...

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  10. A block of mass m is attached to two unstrecthed of spring constant k1...

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  11. A 20 g bullet pierces through a plate of mass M1 = 1 kg and then comes...

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  12. Given that linear momentum of a system of particles is zero.

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  13. Given that linear momentum of a system of particles is zero.

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  14. A truck moves on a level road. Doe it do any work against gravity?

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  15. What happens to the P.E. when an elevator loses in coming down from th...

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  16. Name two situations whre variable force acts.

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  17. Does the work done in raising a box on a platform depend upon how fast...

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  18. Are kinetic and potential energies inter-convertible?

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  19. Where from the kinetic energy of falling rain drops come?

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  20. What are the factors on which the work done depends?

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