An elevator car of mass 810 kg falls from rest 270 m hits a
An elevator car of mass 810 kg falls from rest 2.70 m, hits a buffer spring, and then travels an additional 0.350 m, as it compresses the spring by a maximum of 0.350 m. What is the force constant of the spring?
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an elevator car of mass 810 kg falls from rest 270 m hits a buffer spring and then travels an additional 0350 m as it
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