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--- 183_notes:examples:the_jumper [2014/10/11 06:07] – pwirving
+++ 183_notes:examples:the_jumper [2014/10/11 06:09] (current) – pwirving
@@ Line 32: / Line 32: @@
  $\Delta E_{system} = W_{surroundings}$
+ $\Delta U_{grav} = mg(y_{f}-y_{i})$
+ $\Delta U_{spring} = \dfrac{1}{2}ks({s_{f}}^2 - {s_{i}}^2)$
 {{course_planning:course_notes:jumper.jpg?300|}}