Homework Statement
A ball of mass 0.5kg is dropped from a height of 5m what is the greatest velocity it will have just before hitting the ground?
Homework Equations
f=m*g
a= change in velocity/change in time
The Attempt at a Solution
m=.5kg
h=5m
a=9.8m/s
f=m*g
f= .5*9.8=...