- #1
player1_1_1
- 114
- 0
Homework Statement
the task is to pump out the river from a cone with R radius and H height. How much will be the work (energy) used to do this? its a problem because I can't use here standard work definition [tex]W=\int F(s)\mbox{d}s[/tex], and I don't know what to do and how to start. please help:)