#physics
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##### Combinations of Springs
Spring constants for springs in parallel:
- $K_p=K_1+K_2$
Spring constants for springs in series:
- $K_s=\frac{K_1K_2}{K_1+K_2}$
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##### Spring Constant for Enclosed Air
$K=\frac{1}{2\pi}\sqrt{\frac{\gamma p_aS}{L}}$
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