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...
02 May 2010
If you're driving towards a radio mast - does the music you're listening to get doppler shifted? Would there...
11 April 2010
28 February 2010
Why would a white t-shirt become virtually transparent when it gets wet?
21 February 2010
21 February 2010
I've read that painting rooftops white can help to cool cities. So does ploughing away the snow warm the earth up...
14 February 2010
Is it possible to make a phone call from a black hole?