Question

$\pink{law ~of ~conservation}$
$\blue{of ~linear ~momentum}$​

Answer 1

ᎪᏁsᎳᎬᏒ:-

Conservation of linear momentum expresses the fact that a body or system of bodies in motion retains its total momentum, the product of mass and vector velocity, unless an external force is applied to it.

Answer 2

HEYA...

LAW OF CONSERVATION OF MOMENTUM..

• CONSERVATION PRINCIPLES FORM THE CORE OF PHYSICS AND ARE EASY TOOLS IN PROBLEM SOLVING.
• ONE SUCH PRINCIPLES IS 'LAW OF CONSERVATION OF LINEAR MOMENTUM'.
• WE KNOW THAT EXTERNAL FORCE ACTING ON BODY PRODUCES CHANGE IN MOMENTUM PER UNIT TIME.
• ACCORDING TO THIS FINAL MOMENTUM IS EQUAL TO INITIAL MOMENTUM
• CHANGE IN MOMENTUM IS ZERO, TAHT IS MOMENTUM IS CONSERVED.
• THUS , CONSERVATION OF LINEAR MOMENTUM MAY BE STATED AS 'WHEN EXTERNAL FORCE ACTING ON A SYSTEM IS ZERO , THE TOTAL LINEAR MOMENTUM OF THE SYSTEM REMAINS CONSTANT'

#TUMHARAKALYANHO