Question

300g block

  1. A 300 g block is attachedto a light horizontal spring.The block is free to slide on ahorizontal table.A force of 25 N compresses the spring 20cm.

  1. What is the springconstant, k?
  2. How far beyond itsequilibrium position will the spring stretch at its first maximumextension if the surface of the table is frictionless?
  3. How far beyond itsequilibrium position will the spring stretch at its first maximumextension if the coefficient of kinetic friction of the tablesurface is0.20?

PLEASE SHOW ALL WORK

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