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The Human Spine acts like a Compression Spring

Flipping Physics
By Flipping Physics, 04/02/2018
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A horizontal spring is attached to a cord, the cord goes over a pulley, and a 0.025 kg mass is attached to the cord. If the spring is stretched by 0.045 m, what is the spring constant of the spring?

Want Lecture Notes? This is an AP Physics 1 topic.

Content Times:
0:07 Translating the problem
0:39 Solving the problem
2:26 Comparing to a vertical spring
3:30 Expansion vs. compression springs
3:56 The human spine acts like a compression spring

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Previous Video: Determining the Spring Constant, k, with a Vertically Hanging Mass

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Thank you to Aarti Sangwan, Scott Carter, and Christopher Becke for being my Quality Control Team for this video.

Thank you to Youssef Nasr for transcribing the English subtitles of this video.

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