Question

Define elastic collision.prove that velocity of approach is equal to velocity of recessin?​

Answer 1

Answer:

Work, Energy and Power. Show that in one dimension elastic collision, velocity of separation is equal to the velocity of approach. i.e. relative velocity of approach is equal to relative velocity of separation. ... The total momentum before and after a collision in each case is constant

Answer 2

Answer:

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.The total momentum before and after a collision in each case is constant. For an elastic collision, Total kinetic energy of a system remains conserved before and after the collision.

Explanation:

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