Suppose you were to drop a feather and a brick from a height of 10 m off a building on campus. Which one would reach the ground first, and why?
a) The brick reaches the ground first, because gravitational acceleration is larger for more massive objects.
b) The feather and brick reach the ground together, because air resistance is negligible and gravitational acceleration is independent of mass.
c) The brick reaches the ground first, because the feather quickly reaches terminal velocity and the brick continues accelerating.
d) The feather reaches the ground first, because it's smaller in size and has less air resistance than the brick.