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

  • question_answer
      The weight of any person on moon is about 1/6th of that on earth. He can lift a mass of 15 kg on the earth. What will be the maximum weight which can be lifted by the same force applied by the person on the moon?        

    Answer:

                      Maximum weight which can be lifted = mg                             (1/2) Weight which can be lifted on moon                                                  (1/2)  ( At moon, acceleration due to gravity is  th to that of earth) (1)


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