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183_notes:examples:the_jumper [2014/10/10 21:37] – pwirving | 183_notes:examples:the_jumper [2014/10/11 06:09] (current) – pwirving | ||
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ΔEsystem=Wsurroundings | ΔEsystem=Wsurroundings | ||
- | {{course_planning: | + | ΔUgrav=mg(yf−yi) |
+ | |||
+ | ΔUspring=12ks(sf2−si2) | ||
+ | |||
+ | {{course_planning: | ||
=== Solution === | === Solution === |