l0veisamarathon
New member
...rock is dropped from the midpoint of? the ceiling and strikes the floor below. the rock hits the floor:
a) ahead of the midpoint of the ceiling
b) exactly below the midpoint of the ceiling
c) behind the midpoint of the ceiling
d) more information is needed to solve this problem
a) ahead of the midpoint of the ceiling
b) exactly below the midpoint of the ceiling
c) behind the midpoint of the ceiling
d) more information is needed to solve this problem