posted by zeinab on .
a ball roles off a horizontal table at 0.30 m/s and strikes the ground 0.15m horizontally from the base of the table. (a) how high is the table (b) if another ball roles off the same table at 0.60 m/s how far from the base of the table does it hit.
Part A, use the following equations:
d= vt and x=v(i)t+(1/2)at^2