page id: 129 Videosolution BF 13-003 Euler >  ME 203 Euler >  Restricted

BF 13-003 vs

Point Kinematics


The student drops a ball at time t = 0. The ball’s position relative to the floor is given as a function of time by s = (-16.1 t2 + 4) ft.
  1. How long does it take the ball to fall to the floor?
  2. What is the ball’s velocity just before it hits the floor?
  3. Determine the ball’s acceleration.

 Plugin disabled

Plugin flash cannot be executed.