Question

State law of conservation of momentum. Express it mathematically when two bodies of masses M1 and M2 moving in same direction along some straight line with velocity U1 and U2 respectively, collide and their respective velocity after collision becomes V1 and V2.​

Answer 1

the law of conservation of momentum states that "in the absence of external unbalanced force the total momentum of system of objects remains unchanged"

it is mathematically when two bodies of masses M1 and M2 moving in same direction along some straight line with velocity U1 and U2 respectively, collide and their respective velocity after collision becomes V1 and V2

$m1u1 + m2u2 = m1v1 + m2v2$

Answer 2

ANSWER: the law of conservation of momentum states that "in the absence of external unbalanced force the total momentum of system of objects remains unchanged"

it is mathematically when two bodies of masses M1 and M2 moving in same direction along some straight line with velocity U1 and U2 respectively, collide and their respective velocity after collision becomes V1 and V2

m1v1 + m2v2 = m1v1 + m2v2

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