How do I solve, 1:
(√3*√3*√3)/(√3+√3+√3)? How do I simplify it? I'm confused on how to shorten √x+√x+√x, I just don't get it.
Also if:
√700 = 26.46, then how is √70000 = 264.6? Shouldn't it be 2646?
I'm unable to see any stars or anything in general besides the moon when looking at the sky. This might be due to the light pollution as the actual pollution levels is very low. Is it worth buying a telescope here? Will I even be able to see anything in the sky like Mars or anything similiar...
Maybe that is the problem with my textbook, I can solve all tasks but not the A-level ones, and when I do look for the solution it's always a "complicated" method that I've never tried before, not even mentioned in the book. Is it supposed to be like that?
My mental intuition does build up...
So if I'm moving relative to the speed of light (e.g 3*10^5 m/s), does that mean that the speed of light still will be moving faster than me, NOT have the speed v=0 relative to me, or just stay C? :confused:
Thank you for the help, I don't really know where to get that book, I will just search for one where I live then or ask a person.
Also, I'm very tempted to only learn about physics and mathematics, should I let this interfere with my school grades by only studying physics or should I cut down...
Yes I can quickly recap what I've learned and instantly solve them (if solved properly).
I'm very analytical when it comes to the question itself, I tend to take every detail very seriously which makes me waste time on something that I shouldn't bother with. I also often do not know some words...
Hello,
Is there a solution that can eliminate the slowness of an invidual to a certain degree? I've currently worked in 1 month or so with an introductionary physics textbook and I'm almost done with it, but at this pace I think that it is a bit too slow.
It can take me 12-30 hours to...
Can anyone explain how the time dilation formula works?
T=t/(√(1-v^2)/c^2))...
... What does the 1 stand for? Why include it?
Can you write down the process of the formula?... How does ((C*t)^2))/c^2-v^2
lead to the time dilation formula? Please explain the process.
I'm not sure if I entirely understand this but, can only heavy nucleus like Lead be processed through fission, and smaller nucleus through fusion as they combine? In that case Lead is fusion? Where's the limit on the amounts of protons/neutrons in that case?
How is Lead being used in a nuclear power plant, is it done by the fission process or fussion? No equations are needed as this is an introductionary question into the atomic structures.
Are the stable atoms unable to undergo fission/fussion?
Please explain to me, how do I know if fission...