(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Ball A is dropped from the top of a building of height 'h' at the same instant that Ball B is thrown vertically upward from the ground. When the balls collide, they are moving in opposite directions, and the speed of A is twice the speed of B. At what height does the collision occur?

2. Relevant equations

x1=x0 + Vot - 1/2gt^2

I've been having a hard time with this. I just cant get it.

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# Homework Help: Height of the two balls collision

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