What does an air bubble in a blob of water do if you take away the gravity?
Answers to Physics Questions
Physics, cosmology, astrophysics, electricity, energy, forces, gravity, light and maths...
If your eyes respond to light, then how can you see black?
Why do my Dog's Eyes Shine When I Point a Light at Him?
How do we know the big bang happened if there was no-one there to see it?