Recent content by gpber94

  1. G

    Calculating Work and Energy in a Spring-Block System

    Homework Statement A block with mass m = 4.00 kg is attached to a spring with spring constant k = 500 N/m, and it slides on a horizontal table that is not frictionless. At a time when the spring is compressed by 3.00 cm, the block is observed to be moving toward the right (decompressing the...