So I decided to use K1+U1=U2 since you said to look over energy conservation and as you pointed out there is no KE once it reaches it's max displacement as v=o, unfortunately I don't know what to do with this.
I started out finding K1 by finding v after dropping 40 m,
droptime =...
This was on a practice test for an upcoming exam.
You have persuaded your friend Astrid to attempt an illegal bungee jump from a Bridge. You will provide the bungee cord which has a total length of 40 m and a spring constant of k = 16 N/m. During the jump, Astrid will first fall freely for a...