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Jul
30
comment How are magnetic fields transmitted?
Besides, when you have a rather established theory giving a prediction, when discussing theory it's pretty normal to assume the existence of the prediction.
Jul
30
comment How are magnetic fields transmitted?
@DeanK. there is no question of their speed of existence from the theoretical framework. It has also been verified a couple of times. There have been a couple of times gravitational waves seem to have been observed, too. I'm not sure, but I think LIGO has seen incontrovertible evidence of these waves, though they haven't seen anything interesting in them yet.
Jul
28
comment Why does the water rise?
@DaveCoffman look at the date on that comment. I moderate Chem.SE, I know about it :P
Jul
25
comment Why do we care about black hole interiors' physics?
Spacetime doesn't really end at the horizon.
Jul
25
comment Why do we care about black hole interiors' physics?
@dcgeorge Predictions are the final goal; but a mathematically rigorous model is how you get there -- most of the theoretical research is driven by model-making rather than immediate predictive ability.
Jul
25
comment Which ball touches the ground first?
Please continue this discussion in Physics Chat.
Jul
3
awarded  Popular Question
Jul
2
awarded  Curious
May
23
comment Countersteering a motorcycle
I don't think the wheels are actually moving laterally here. The motorcycle is tipping, that doesn't need the wheels to slip. I suggest you post an answer, I'm not really clear on what you're talking about.
May
23
comment Countersteering a motorcycle
@BlackbodyBlacklight countersteering is just another word for lending your weight to the centrepital force to create rotation. I solved the confusion in the question, I don't have to mention countersteering to do that.
May
10
comment NO Uncertainties for particles in their own frames!
If you wish to continue this discussion, please do so in Physics Chat. Further comments here will be deleted.
Apr
10
comment Time taken in changing surface tension
Please use Physics Chat for further discussions. Thank you.
Mar
25
awarded  Enlightened
Mar
25
awarded  Nice Answer
Mar
17
awarded  Popular Question
Mar
10
reviewed Approve How many equations are there to calculate distance?
Mar
10
comment Zeno’s Paradox of the Arrow
Please continue further discussion in Physics Chat. Thank you.
Mar
9
revised How does a half-life work?
edited title
Mar
5
revised Comprehensive book on group theory for physicists?
added 28 characters in body
Mar
5
revised Comprehensive book on group theory for physicists?
added 50 characters in body