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Satellites need a specific velocity to r...

Satellites need a specific velocity to revolve in specific orbits. Justify whether true of false

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CHETANA PUBLICATION-SPACE MISSIONS-Exercise
  1. What is the range from the Earth's surface ,where an artificial satell...

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  2. An artificial satellite is at a height of 35780 km .from the earth's s...

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  3. Satellites need a specific velocity to revolve in specific orbits. Jus...

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  4. Explain the terms: escape velocity

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  5. Derive the formula for critical velocity (V).

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  6. What is meant by the orbit of a satellite ? On what basis and how ar...

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  7. Why is it beneficial to use satellite launch vehicles made of more tha...

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  8. What is meant by satellite launch vehicle? Explain a satellite launc...

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  9. Launching of a rocket' is based on newton's law of motion

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  10. is known as Pioneer of Indian space program

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  11. Find the odd man out: Moon, Sputnik, INSAT, Mars

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  12. Complete the analogy: 2000 km to 35780 km: M.E.O : : 180 km to 2000...

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  13. State whether the following statements are 'True or False'. Correct th...

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  14. Answer the following in one sentence: What is an artifical satellite...

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  15. What is the difference between space and sky.

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  16. Define : High earth orbits and Low earth orbits.

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  17. How are satellites classified based on their functions?

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  18. Complete the following table:

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  19. How much time a satellite in an orbit at height 35780 km above earth's...

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  20. Define: Escape velocity

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