waht are the laws of newton
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Explanation:
there are three law.
1 .a body at rest will remain at rest,a body in motion will continue s in motin
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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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