When i was playing soccer at a game i went for a kick and so did another girl our feet collided and that was two weeks ago and i had to go off the field because i couldnt walk on it well now again 2 weeks later it doesnt hurt that much until i run on it. And i cant not run on it seeing as im...
I could swear that in my Physics class last semester, that for a satellite to be at a certain altitude, it had to go a certain velocity. In my simplistic view (I hate Newton and his dang gravity and rotational motion crap! lol), if all the satellites at that altitude are going the same speed...