LAW OF CONSERVATION OF LINEAR MOMENTUM

LAW OF CONSERVATION OF LINEAR MOMENTUM

• If no external force acts on a system(called isolated) of constant mass, the total momentum of the system remains constant with time.

  

  Constant value

• The above equation shows that in absence of external force for a closed system the linear momentum of individual particles may change but their sum remain changed with time.
• Conservation of linear momentum is equivalent to Newton's third law of motion.
• For a system of two particles in absence of external force by law of conservation of linear momentum.

  

  Law of conservation of linear movementum

• The above equation shows that every action there is equal and opposite reaction which is Newton's third law of motion.

* APPLICATION OF THE LAW OF CONSERVATION OF LINEAR MOMENTUM:

*RECOILING OF A GUN:

Recoiling of a gun

 *** watch the video link:::https://youtu.be/XefR-1rwcu4

*ROCKET PROPULSION
***watch the video link:::;https://youtu.be/js81PnEu15Y

*EXPLOSION OF BOMB:

Explosion of bomb

*** watch the video:::;https://youtu.be/P8-7SLRZ5h4

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