1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Vertical Projectile

  1. Jan 16, 2009 #1
    A ball is thrown downward from the top of a building that is 38.8 m tall. The ball passes the top of a window 13.0 m above the ground 2.00 s after being thrown. What is the speed of the ball as it passes the top of the window?
  2. jcsd
  3. Jan 16, 2009 #2


    User Avatar
    Homework Helper

    Find the distance between the top of the building and the top of the window.Then using kinamatic equation find the velocity.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook