Recent content by atxjoe512

Hey everyone... I have a question about free fall and acceleration. I recently had a question on an exam that went something like this. "A ball is thrown directly up from a building 59.4 meters high. It barely misses the building on its way down and hits the ground 4 seconds after being...

Hello, I am a physics major and although I did exceedingly well in my basic math courses (algebra, pre-cal, etc.) I feel like I need a good review. Does anyone have any suggestions of resources that I can tap into to do this? I may end up going back over old textbooks but I was...

Hello, I'm still new to the world of physics... but I'm learning. I am reading a book that talks about the neutrino, and I understand the three neutrinos associated with the electron, muon, and tao particles. If the purpose of the neutrino is to conserve energy and mass when a particle...