- #1
Alameen Damer
- 76
- 0
Hello, I was looking at some questions for head on perfect elastic collisions, and I ran by this equation:
v1i-v2i=-(v1f-v2f)
I want to know how that equation is derived.
Note: v1i is the initial velocity of the first mass
v2i is the initial velocity of the second mass
v1f is the final velocity of the first mass
v2f is the final velocity of the second mass
v1i-v2i=-(v1f-v2f)
I want to know how that equation is derived.
Note: v1i is the initial velocity of the first mass
v2i is the initial velocity of the second mass
v1f is the final velocity of the first mass
v2f is the final velocity of the second mass