Engineer Physics/5 Newton's laws

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5 Newton's laws[edit]

  1. When no force apply, matter remains stationary
  2. When force is applied to matter, matter will be in motion
  3. When the net force on matter equals to zero, matter is at equilibrium
  4. There exists an opposite force that opposes to the applied force of the same magnitude
  5. The force of attraction between two matters proportional to inverse square of distance seperate them