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Define: Escape velocity...

Define: Escape velocity

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Solve the following examples/numerical problems : If the mass of a planet is 8 times that of the earth and its radius is twice the radius of the earth , what will be the escape velocity for that planet?( Escape velocity for the earth=11.2 km/s)

Define average velocity and instantaneous velocity. When are they same?

Determine the escape velocity of a planet with mass 3xx10^(25)"kg and radius" 9xx10^(6)m.

Collect the information about masses and radii of all the planets of our solar system and determine the escape velocity of those planets.

The escape velocity of a body from the earth's surface is 11.2km//s . The mass of the moon is (1//81)^(th) of that of earth. The radius of the moon is (1//3.7)^(th) that of earth . Find the escape velocity from moon's surface .

Solve the following examples / numerical problems: Find the escape velocity of a body from the earth. [M_(earth)= 6xx10^24 kg, R_(earth)=6.4xx10^6m,G=6.67xx10^-11 N-m^2/kg^2]

Explain the terms: escape velocity

Escape velocity on a planet is e v . If radius of the planet remains same and mass becomes 4 times, the escape velocity becomes

Escape velocity of a satellite of the earth at an altitude equal to radius of the earth is v. What will be the escape velocity at an altitude equal to 7R, where R = radius of the earth?

The escape velocity of a body on an imaginary planet which is thrice the radius of the earth and double the mass of the earth is ( v_(e) is the escape velocity of earth)

NAVNEET PUBLICATION-GRAVITATION-EXERCISE
  1. Define: Gravitational Potential energy

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  2. Answer the following questions : What is escape velocity ?

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  3. Define: Escape velocity

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  4. Explain the terms: escape velocity

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  5. Answer the following questions : Write a short note on escape veloc...

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  6. Answer the following questions : Using the law of conservation of en...

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  7. Answer the following questions : Express escape velocity in terms of...

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  8. Answer the following questions : Express escape velocity in terms of...

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  9. Fill in the blanks and complete the following paragraph . (words given...

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  10. Give scientific reasons: If a feather and a stone are released from ...

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  11. Give scientific reasons: The weight of an object changes from place ...

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  12. Give scientific reasons: The weight of a body is different on differ...

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  13. Give scientific reasons: With a specific initial velocity , we can j...

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  14. Distinguish between Mass and weight.

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  15. Distinguish between universal gravitational constant and gravitation...

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  16. Solve the following examples / numerical problems: The time taken by...

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  17. Solve the following examples / numerical problems: Assuming that the ...

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  18. Solve the following examples / numerical problems: What will be the g...

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  19. Solve the following examples / numerical problems: The masses of the...

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  20. Solve the following examples / numerical problems: Mahendra and vir...

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