180(feet
)high. From the top (
of) the tower exactly at (the
)same time.They （ both ） fell at abo.He ( tried )it againhe decided (
that)he had found about (
falling) objects. unless air holds(them
)back.--A feather falls (
slower)than a stone t than it( does
...
Galileo lived in the city of Pisa, where there is a leaning tower about 180(feet
)high. From the top (of
) the tower Galileo dropped a light ball and a heavy ball exactl...
