The previous page is sending you to http://209.85.129.132/search?q=cache:lSGJTV-kZ7UJ:www.software-construction.de/fx_de/formeln_physik/+steigzeit+schiefer+wurf&cd=2&hl=de&ct=clnk&gl=de.

 If you do not want to visit that page, you can return to the previous page.