Answers to Physics Questions

Physics, cosmology, astrophysics, electricity, energy, forces, gravity, light and maths...

10 February 2008

How do Electric Eels avoid shocking themselves?

03 February 2008

How is oxygen made and recycled on the International Space Station?

27 January 2008

Could a plane take off on a 'treadmill' runway?

20 January 2008

Who would go faster freewheeling downhill, a fat cyclist of a thin cyclist?

13 January 2008

How does a boomerang work? Is it the shape or the technique that makes it come back? Would any old stick, thrown in...