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What is the value of gravitational const...

What is the value of gravitational constant G (i) on the earth, and (i) on the moon?

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The correct Answer is:
(i) `6.67 xx 10 ^(-11) Nm^(2)//Kg^(2)`
(ii) `6.67 xx 10^(-11) Nm^(2)//kg^(2)`
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LAKHMIR SINGH & MANJIT KAUR-GRAVITATION-Exercise
  1. What is the value of gravitational constant G (i) on the earth, and (...

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  2. Which force is responsible for the moon revolving around the earth ?

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  3. Does the acceleration produced in a freely falling body depend on the ...

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  4. Who gave three laws of planetary motion ?

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  5. State the Kepler's law which is represented by the relation r^(3) prop...

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  6. Name the property of earth which is responsible for extremely small ac...

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  7. What is the acceleration produced in a freely falling body of mass 10 ...

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  8. When an object is dropped from a height, it accelerates and falls down...

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  9. Give the formula for the gravitational force F between two bodies of m...

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  10. What force is responsible for the carth revolving round the sun?

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  11. What name has been given to the force with which two objects lying apa...

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  12. Which force is responsible for holding the solar system together ?

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  13. What is the weight of a 1 kilogram mass on the earth? (g = 9 .8 m//s^2...

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  14. On what factors does the weight of a body depend ?

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  15. As the altitude of a body increases, do the weight and mass both vary ...

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  16. If the same body is taken to places having different gravitational fiel...

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  17. Mass of an object is 10 kg. what is its weight on earth ?

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  18. The weight of a body is 50 N. What is its mass? (g = 9 .8 m//s^2)

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  19. A body weighs 10 kg on the surface of earth. What would be its mass an...

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  20. Write down the weight of a 50 kg mass on the earth. (g = 9 .8 m//s^2)

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