Archive for October, 2007

Superposition is such an obvious rule in Physics that it’s worth telling when it doesn’t work. The rule breaks, when equatation of a wave is not longer linear. It happens when the altitudes are big enough to make the Hook’s Law fail ( ). Example: Shock waves after explosions which characteristic differs from a normal […]


I’m not glad from the solutions, but I had no better idea’s :] Sorry. All 15 tasks solved


The 8 of November had past, so it’s time to publish my solutions for VIX Polish Mathematical Olympics I level/I set. All available at my Google Documents, written in Office 2007 .docx brilliant format, but converted into awful .doc and from there into .pdf. Hope, that Google will support .docx someday. Solutions are written in […]