Question

Newton's law of Collision of elastic bodies states that when two moving bodies collide each other, their velocity of separation​

Answer 1

Answer:

It states, “When two moving bodies collide with each other, their velocity of separation bears a constant ratio to their velocity of approach.”

Explanation:

Answer 2

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Newton's law of restitution says that when two objects collide, their speeds after the collision depend on the material from which they are made. ... A collision where no overall kinetic (movement) energy is lost is called a perfectly elastic collision, and these are the most bouncy.

If two particles are involved in an elastic collision, the velocity of the second particle after collision can be expressed as: v2f=2⋅m1(m2+m1)v1i+(m2−m1)(m2+m1)v2i v 2 f = 2 ⋅ m 1 ( m 2 + m 1 ) v 1 i + ( m 2 − m 1 ) ( m 2 + m 1 ) v 2 i .