Recent content by jared bernstein

  1. J

    Undergrad Energy/Work Q: Find Speed of Block in Frictionless & 0.350 Coeff Surfaces

    Hey guys I am in intro physics in college and took physics in high school. I have a general question about work/energy. In high school we used work= change in total energy and total energy = PE +KE +Q (Internal) which =work. In class there was a problem that read 2.00 kg block is attached to a...
  2. J

    Understanding Work and Energy: Solving a Physics Problem with a Spring

    Hey guys I am in intro physics in college and took physics in high school. I have a general question about work/energy. In high school we used work= change in total energy and total energy = PE +KE +Q (Internal) which =work. In class there was a problem that read 2.00 kg block is attached to a...