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183_notes:grav_and_spring_pe [2014/10/14 13:20] – [Examples] caballero | 183_notes:grav_and_spring_pe [2014/10/15 04:37] – [Spring Potential Energy] pwirving | ||
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$$W_{s} = -\dfrac{1}{2}k_s\left(s_f^2-s_i^2\right)$$ | $$W_{s} = -\dfrac{1}{2}k_s\left(s_f^2-s_i^2\right)$$ | ||
- | If you include the spring in your system, so that the system is now the spring and the object, then potential energy shared spring-object system is given by, | + | If you include the spring in your system, so that the system is now the spring and the object, then the potential energy shared |
- System: object+spring; | - System: object+spring; | ||
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==== Examples ==== | ==== Examples ==== | ||
- | [[183_notes: | + | * [[183_notes: |
- | [[183_notes: | + | |