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9th Class Science Gravitation and Floatation Question Bank 9th CBSE Science Gravitation

  • question_answer
      Given, mass of earth =6xl024 kg, mass of moon =7 Ax 1022 kg. If distance between moon and earth is 3.84 xl05 km, find the gravitational force exerted by earth on moon.

    Answer:

                      Given,                                                                                                                                                (1) Gravitational force,                                                         (1)


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