Answers

  • Brainly User
2014-08-22T15:58:49+05:30
The force by which earth attracts any object at its surface is called force of gravity.It was discovered by sir Issac Newton.
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every object in the universe exerts a force of attraction. this force of attraction which attracts everything towards the earth is called gravitation. its unit is nm^2 kg^2
  • Brainly User
2014-08-22T16:12:54+05:30
The force of attraction with which earth attracts things towards it is called gravitational force.
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