Oh yeh, I agree. A hypothetical question...
In a sealed room is it possible to take the gravity out of the room, by using no external factors. - eg sucking the gravitons out of the room. and what would happen if it were possible?
Yes, I would say that it is. Something that is matter is imagined easier if it has a mass, therefore it is a real thing or object. It is hard to understand how massless objects or the concept of photons exist. And gravity, which acts on everything; so does it also act on nothing? (or a thing...
I don't get it, how can light with no mass, or photons with no mass be affected by gravity?
It is that gravity acts on all things including things with no mass?
Are these two things intertwined in that they would decribe a lot of things, if not everything? Are there many examples of things that would fit in another catergory?
What are the practial appliactions of say, fractals? I suppose in some sense they describe objects that appear in nature, eg. trees. But what the use of say Mandelbrot. It just complicates things...
so, f = ma, and f = -kx -bv.
rearrange to the form of a differential equation.
i am stuck when the next line simply states the general solution.
i have done this for first differential only, not second derivatives.
please help!