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8th Class Science Sample Paper Science Sample Paper-6

  • question_answer
                                                                                                                                        An astronaut travels from the earth to the moon. How do its weight and mass change?                       

    Answer:

    Mass of an object remains constant at all the places, so mass of astronaut will not change. Weight of an object depends upon the gravity and at the moon, gravity is lesser than earth, so weight of astronaut will decrease.  


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