Recent content by JazzleFazz

  1. J

    HELP Collision question with two unknowns

    nevermind! I got it!
  2. J

    HELP Collision question with two unknowns

    A 170g ball is dropped from a height of 2.3m, bounces on a hard floor, and rebounds to a height of 1.8m. The figure shows the impulse received from the floor. What maximum force does the floor exert on the ball...