Question

In the absence of air, two objects with different masses...



a
fall at exactly the same time.
b
fall at exactly the same rate.
c
suffocate!
d
fall at exactly the same distance.

Answer 1

In the absence of air, two objects with different masses:

**a** fall at exactly the same time.

This is due to the principle of equivalence in physics, which states that all objects in a vacuum fall at the same rate regardless of their mass.