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lesson 8 - Coggle Diagram
lesson 8
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elastic potential energy
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EPE = 1/2kx^2
k = spring constant [N/m]
x = displacement of the spring from neutral position [m]
EPE = elastic potential energy [J]
conservation of Mechanical Energy:
KE1 + PE1 = KE2 + PE2
1/2mv^2[final] + 1/2k(change in s)[final] = 1/2mv^2[initial] +1/2k(change in s) [initial]
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Multiple Spring
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parallel
have same deflection and total force is split among them, for springs in parallel individual spring rates add directly
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