ian-edwards_60a6066c610c8
ian-edwards_60a6066c610c8
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GPE of block lost as spring is compressed = mgx = (0.266)(9.81)(0.16) = 0.418 J The SPE of compressed spring = 1/2kx² = (0.5)(61)(0.16)² = 0.781 J The total mechanical energy (ME) of block as it hits spring is: ME = GPE + SPE = 0.418 + 0.781 = …