Recent content by Marisabel

  1. Marisabel

    The motion of the mass starting from its highest point t=1.3

    yes. I get a different answer.
  2. Marisabel

    The motion of the mass starting from its highest point t=1.3

    Homework Statement (a) A large spring has one end attached to the floor and a platform attached to its upper end. On the platform is placed a mass of 30 kg. The mass of the platform itself is 10kg. The spring-platform-mass system is then set into vertical oscillations with a period of 1.5 s...