Posted by mely on Wednesday, January 26, 2011 at 12:56am.
In February 2004, Austrian physicists measured two events (having to do with the behavior of electrons) separated by the shortest time interval ever measured, 100 attoseconds.
How far would light travel in this time interval? (1 attosecond = 10^{18} second)

physics  Paty, Wednesday, January 26, 2011 at 7:48pm
3.0*10^8
Answer This Question
Related Questions
 Physics  A metal surface is struck with light of wavelength 430 nm releasing a ...
 Calculus  Sorry this is really long. Just wondering how I would do each of ...
 physics help 2 please!  A 4.0 Hz wave with an amplitude of 12 cm and a ...
 College Physics  Use the relativistic coordinate transformation (x, y, z, t) &#...
 physics  In this problem you will determine the average velocity of a moving ...
 PHY 2054  Use the relativistic coordinate transformation (x, y, z, t) − (...
 physics  At a critical junction in a supercomputer, the current as a function ...
 Physics "Space Travel"  Suppose you want to go to the immense red giant ...
 physics  Two cars A & B are coming closer to one another with speed 36 km/h and...
 Physics repost  I apologise for reposting this question but it is still not ...
More Related Questions