harmonyfern3129 harmonyfern3129
  • 23-12-2022
  • Physics
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a block with a mass of 1.5 kg is set atop a vertical spring compressed 0.75 m. when the spring is released, the block flies upward and achieves a speed of 2.5 m/s at a height of 1.4m. what is the spring constant of the spring?

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