1. The problem statement, all variables and given/known data estimate the velocity you achieve when you jump straight up hint use the height you reach jumping on earth to estimate the change in potential energy and then use conservation of energy to estimate you initial kinetic energy 2. Relevant equations ymax=(v^2 sin^2 @)/2g 3. The attempt at a solution Can I just use that formula to solve for velocity or I have to use something else from what the hint is saying. The main question is about, seeing if you can jump off an asteroid under your own power.