A feather and a boulder are dropped at the same time from the top of the Leaning Tower of Pisa. They are dropped in a big tube from which the air has been removed. Which hits ground first?
Answers
answer 1 Both hit at the same time. That's how gravity works.
answer 2 Feather first.
answer 3 Boulder first.
answer 4 This is a trick question. The tortoise wins.
none of the above