Posted by Jj on .
A hockey puck slides off the edge of a table with the initial velocity of 20m/s. The table height is 2.0 m. What is the accleration of the puck right after it leaves the table?

Physics 
bobpursley,
find how long it takes a puck to fall 2 m.
2=1/2 g t solve for t.
distance horizontal: 20*t