A particle of mass 𝑚 moving with a velocity 𝑉⃗ makes a head on elastic collision with another particle of same mass initially at rest. The velocity of first particle after the collision will be

May 10, 2022

by Ezee_Notes

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Physics Problems

Question: A particle of mass 𝑚 moving with a velocity 𝑉⃗ makes a head on elastic collision with another particle of same mass initially at rest. The velocity of first particle after the collision will be

(A) 𝑉⃗

(B) − 𝑉⃗

(D) Zero

Answer: Option (D)

Solution:

A particle of mass 𝑚 moving with a velocity 𝑉⃗ makes a head on elastic collision with another particle of same mass initially at rest. The velocity of first particle after the collision will be