Recent content by culexor

holy crap i have a problem on my homework just like that. sweet! thanks. except i need the acceleration. my blocks are 5.0kg (block A) and 2.0kg (block B)...help w/ acceleration please!

I need help getting the base equations for a situation like this so I can complete all of the other problems on the page. Thanks ahead of time. Homework Statement A stone is thrown straight upward and it rises to a height of 20.0m. With what speed was it thrown? Homework Equations...