state and derive the mathematical formula of conservation of momentum
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Conservation of Momentum states that the momentum can never be created nor be destroyed.The total initial momentum is equal to the final momentum...
let two bodies.. initial momentum of 1st body be m1u1
initial momentum of 2nd be m2u2
they colloide each other so their final mommentum be m1v1 and that of 2nd one be m2v2
v know that
A=-R (each and every action has equal and opp. reaction)
so..
m1u1+m2u2=-(m1v1+m2v2)
F=ma
m1(v2-u2/t)=-m2(v1-u1/t)
(a=v-u/t)
m1v1-m1u1/t=-m2v2-m2u2/t
( cancling t frm both sides)
and equating v got...
m1u1+m2v2=m1u1+m2v2
Hope this will help u
let two bodies.. initial momentum of 1st body be m1u1
initial momentum of 2nd be m2u2
they colloide each other so their final mommentum be m1v1 and that of 2nd one be m2v2
v know that
A=-R (each and every action has equal and opp. reaction)
so..
m1u1+m2u2=-(m1v1+m2v2)
F=ma
m1(v2-u2/t)=-m2(v1-u1/t)
(a=v-u/t)
m1v1-m1u1/t=-m2v2-m2u2/t
( cancling t frm both sides)
and equating v got...
m1u1+m2v2=m1u1+m2v2
Hope this will help u
Bhaijaan11:
Gauri it is talking about mathematical formula
ohk...wait
can u help me
ok
please help me gauri
if u can't than tell me
u can see...
thanks
Wlcm..
Answered by
1
Newton's third law states that for a force applied by an object A on object B, object B exerts back an equal force in magnitude, but opposite in direction. This idea was used by Newton to derive the law of conservation of momentum. ... B=m_{2}(v_{2}-u_{2}) (change in momentum of particle B)
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