I knew that there was something I was missing out on! After solving for final height for ball a and ball b and setting them equal to each other, it came out to be a symbolic answer: 2/3h of the building. Thanks ehild! I got some good tips for conceptualizing these problems the other day, and not...
Homework Statement
Ball A is dropped from the top of a building of height h at the same time 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...