Bungee Jump (spring) question | Physics Forums
2007-6-27 · You go bungee jumping from a bridge that is 100m above a river, the bungee cord has an unstretched length of 50m and a spring constant of k=700 N/m You have a mass of 45kg. 1. How fast are you falling when you just start to stretch the cord and how long does it take to reach this point? 2. What ...