physics
posted by shannon on .
A stone is dropped from the roof of a tall building. A person measures the speed of the stone to be 49 m/s when it hits the ground. What is the height of the building?

vfinal^2=VI+2g*h solve for h
posted by shannon on .
A stone is dropped from the roof of a tall building. A person measures the speed of the stone to be 49 m/s when it hits the ground. What is the height of the building?
vfinal^2=VI+2g*h solve for h