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zahor

What is the value of gravitational constant G on the moon?

  • one year ago
  • one year ago

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  1. shahzadjalbani
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    It is a constant so it's value will be same 6.67 x 10^-11 m^3 kg^-1 s^-2.

    • one year ago
  2. zahor
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    ok thanx bro.....

    • one year ago
  3. zahor
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    why, if a stone held in our hand is released, it falls towards the earth?

    • one year ago
  4. shahzadjalbani
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    Because of force of gravity.

    • one year ago
  5. zahor
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    i need more reasonable answer

    • one year ago
  6. AravindG
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    its simple

    • one year ago
  7. hashsam1
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    F=GmM/R2

    • one year ago
  8. hashsam1
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    force between to masses is directly proportional to the product of the masses and inversly proportional to the square of separation. earth being very Huge can not move so stone moves towards earth

    • one year ago
  9. hashsam1
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    inversely *

    • one year ago
  10. AravindG
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    evry object in the universe attract each other , according to newtons law of gravitation this force is given by \[\huge F=\frac{GMm}{R^2}\] sousing this eqn lets consider force btweethe stone and earth , both of them gets pulled by equal forces according to newtons third law.but u see according to newtons second law \[\huge F=ma\] in the case of earth the mass is large so its acceleration is very small negligible whereas in case of stone mass is less so it has less acceleration.. The net result is the stone falls towards the earth .

    • one year ago
  11. AravindG
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    @zahor was that useful?

    • one year ago
  12. AravindG
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    *using

    • one year ago
  13. AravindG
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    * srry the stone has more acceleration i made a typo

    • one year ago
  14. SHAHBAAZ
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    ITS A CONSTANT.....SO ITS G ITSELF

    • one year ago
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