Recent content by Peter Groppino

  1. P

    A ball is dropped from the top of a building....

    Im sorry I am in grade 12 doing a "University" question. I just wrote down what the question asked me. I have no clue what to do. Sorry
  2. P

    A ball is dropped from the top of a building....

    I'm sorry but what's a relevant equation? a=9.8m/s2 and V1=0m/s and I'm not sure what to put for d and V2 which is what we are solving for. Not sure if that helps?
  3. P

    A ball is dropped from the top of a building....

    Homework Statement A ball is dropped from the top of a building and falls vertically downwards. Air resistance can be neglected. After falling a distance d, the speed of the ball is v. Determine the speed of the ball (in terms of v) when it has fallen a distance of 2d. Homework EquationsThe...