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Give a mathematical expression of escape...

Give a mathematical expression of escape velocity.

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MBD PUBLICATION-GRAVITATION-QUESTION BANK
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  2. Give the formula of time period of a geostationary satellite.

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  3. Give a mathematical expression of escape velocity.

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  4. Why 'G' is known as Universal Gravitational Constant?

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  6. The value of 'g' at altitude decreases by a relation given by-------

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  8. State the unit of G, in SI unit.

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  10. Distinguish planet from a satellite.

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  11. How does the gravitational force between two objects vary with distanc...

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  12. Does the sun exert same gravitational pull on the earth at-time during...

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  14. What is a parking orbit ?

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  15. Does satellites have engines to rotate ?

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  16. The mass of the moon is 1//9 that of the earth. The value of the gravi...

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  18. Calculate the ratio of the time period of two planets moving in circul...

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  19. what is the escape velocity of a body from the earth?

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