Question

I want a proper answer of both the parts....
only right answer please please fast ...☘️✨​

Answer 1

Answer:

Law Of Conservation of Momentum is the law involved when the sum of products of masses and velocities of 2 moving objects is same after collision

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Answer 2

the law of conservation of momentum states that the momentum before collision and momentum after collision is equal, in other words, sum of products of two moving bodies before and after the collision is same.

Writing in equation form,

m1u1 + m2u2 = m1v1 + m2v2

where m = mass

u = initial velocity

v = final velocity

Hope that answered your question.