Recent content by cupparamen

After some thinking, I got: ma = -sign(v)*F_d - mg So, a = -sign(v)*F_d/m - g And of course I can sub in F_d which is given in the question. Not sure about how to get dy/dt though.

Hi, this is my first time posting on this forum. This is a question about how to approach questions about one-dimensional motion with drag. A link to the question: http://puu.sh/5fOCO.png While attempting this question, I thought the two equations they were referring to were: dy/dt = v...