Recent content by Xtacaz_foh

Did you see the movie on page 2 with the guy with the fan on the skateboard ? Why does that skateboard move ? AIR DISPLACEMENT ! The same that makes the plane move forward ( only this time with a jet engine or propellor ). It pulls ( or pushes ) itself forward using air ! Forward movement means...

You guys are making this waaaay to complicated... there"s no need to know all fancy laws of newton and shit just common insight. Just imagine yourself standing on a skatebord on top of a conveyor belt. You"re holding a rope that is tied to the wall in front of you while the conveyor belt is...