Recent content by Mrbrit

Hi I’m studying a Btec in aerospace engineering at the minute but next year I’m hoping to head off to university. But when I go I am hoping to get into Cambridge, seeing as this is pretty much the best engineering university in the UK. so when I go there I would like to be pretty book smart...

you know what, I'm going else where to ask, seem like you just want to look smart and not answer my question because you do not know, I'm talking mass not effective mass, e.g. the mass of a object when it is standing still which it does say in the link, but seems you did'nt even look at it:frown:

well I think that’s not true because if it had a negative mass it would effective not be a bubble because it would not able to sustain itself as a mass being that the mass effectively is the amount of molecules in the object and how dense these are. If it was negative it was make a vacuum and...

Hang on a second what you just said is negative weight not mass lol And I know this because I’m doing aerospace engineering at college; I work with lift and weight all the time. A air bubble floats to the top of water because it is much less dense then water there for it will float to the top...

ok ok so you proved my Atomic and Quantum physics are a bit rusty :smile: but still all I wanted to know is what is negative mass and what relation it has to anti-gravity?

Hi Please bear with me on this as I’m doing aerospace engineering at college level in the UK, so my knowledge on atomic physics is none to great. What I would like to know is about gravity in a way and yes this has something to do with Quantum physics as well but this is also to do with...