Physics, asked by doll54, 9 months ago

waht are the laws of newton​

Answers

Answered by sumitkaushik291
2

Explanation:

there are three law.

1 .a body at rest will remain at rest,a body in motion will continue s in motin

Answered by Anonymous
32

ANSWER

basicay there are 3 laws of motion

  • 1st law is called newtons 1st law or Galileo's law of inertia
  • the law states that a body continuos in its state of rest or of uniform motion in a straight line unless it is compelled by an external force to change ithat state.
  • inertia :- inertia is a property of the body due to which body possses the change of it's state.it is measured by mass of the body. inertia @ mass
  • second law :- the rate of change of momentum is nothing but force
  • f = dp/dt = d(mv) /dt = mdv/dt+vdm/dt
  • linear moment p= mv
  • for constant mass system f = ma
  • momentum is amount of motion left in the body or mass × acceleration
  • unit :- kg m per sec
  • third law :- law of action reaction pair
  • for every action there is a equal but opposite in direction is a reaction. these act on a same system.
  • that is fab = - fba

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