In a rolling race, two objects are released from the top of two
identical ramps. They then roll without slipping to the bottom of
the ramp. If the two objects are 2 hoops of the same radius but
different masses, which reaches the bottom first?
Select one:
a. The lighter one reaches the bottom first
b. The heavier one reaches the bottom first
c. We don’t have enough information
d. They reach the bottom at the same time