|
No. The height of the rope will be far too small.
Assuming Earth to be sphere and assuming we lift the rope such that both lifted ends are of same length (1/2 m), we can basically create a right angled triangle with right angle between lifted rope (1/2 m), Earth's radius (tangents are at 90, right?) and hypotenuse from Earth's center to highest point. We can then find peak height using:
(1/2)^2 + (6371000)^2 = (6371000 + x)^2
Earth's radius = 6371000m
here we end up with, x^2 + 12742000x - 1/4 = 0.
x has to be really really small.
"It is easy to decipher extraterrestrial signals after deciphering Javascript and VB6 themselves.", ISanti[ ^]
|
|
|
|
|
Think again... The lifted rope will create a triangle-like shape, but its sides are longer than 1/2 meter...
The actual answers is yes - the point will be at a height of about 90 meters...
See this image [^]...
Skipper: We'll fix it.
Alex: Fix it? How you gonna fix this?
Skipper: Grit, spit and a whole lotta duct tape.
|
|
|
|
|
So the side comes out to be 3.5 KM assuming answer to be 90 meter. This is confusing. I will have to think again with a different approach.
"It is easy to decipher extraterrestrial signals after deciphering Javascript and VB6 themselves.", ISanti[ ^]
|
|
|
|
|
There is a nice explanation on Quora if you gave up (it is for 3 feet and not 1 meter, but that's pretty close)...
Skipper: We'll fix it.
Alex: Fix it? How you gonna fix this?
Skipper: Grit, spit and a whole lotta duct tape.
|
|
|
|
|
Kornfeld Eliyahu Peter wrote: you gave up
Please. I am dealing with crystal reports at work and still haven't given up. What makes you think I would for this problem.
BTW, I now know how this works. I was totally ignoring the fact that when we lift the rope, it is not just that extra 1m that is going up. Say hello to our old pal trigonometry. 
"It is easy to decipher extraterrestrial signals after deciphering Javascript and VB6 themselves.", ISanti[ ^]
|
|
|
|
|
lw@zi wrote: I am dealing with crystal reports at work
Didn't meant to offend you, but now I may will... 
Skipper: We'll fix it.
Alex: Fix it? How you gonna fix this?
Skipper: Grit, spit and a whole lotta duct tape.
|
|
|
|
|
Oh no, that did not offend me at all. Was just making my case. I guess I won.
"It is easy to decipher extraterrestrial signals after deciphering Javascript and VB6 themselves.", ISanti[ ^]
|
|
|
|
|
Adding one meter to the rope will cause the rope to rise by 2*pi meters all around the equator. That's 6.28 meters. Enough space for most people to walk under. Pull it all from one side and everyone should be able to pass under it.
|
|
|
|
|
"What would actually happen if Darth Vader came to life, though? It turns out it’d cost $18.3 million to make a Darth Vader suit, which is a pretty shocking figure." [^]
«When I consider my brief span of life, swallowed up in an eternity before and after, the little space I fill, and even can see, engulfed in the infinite immensity of spaces of which I am ignorant, and which know me not, I am frightened, and am astonished at being here rather than there; for there is no reason why here rather than there, now rather than then.» Blaise Pascal
|
|
|
|
|
Not as shocking as his dry cleaning bill. No one ever asks if he has a whole wardrobe of those suits or if it's the same one all the time, in which case he would be like the stinking, weird mumbling guy who always sits next to you in a packed train.
This space for rent
|
|
|
|
|
Pete O'Hanlon wrote: stinking, weird mumbling guy who always sits next to you in a packed train.
Don't forget sneezing and drooling. That's why I never use public transport if I can avoid it! 
Anything that is unrelated to elephants is irrelephant
Anonymous
-
The problem with quotes on the internet is that you can never tell if they're genuine
Winston Churchill, 1944
-
I'd just like a chance to prove that money can't make me happy.
Me, all the time
|
|
|
|
|
Pete O'Hanlon wrote: the stinking, weird mumbling guy who always sits next to you in a packed train
What's worse is when you realise you're looking out of the window, and that guy is your own reflection. 
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
|
|
|
|
|
Sounds like the voice of experience 
This space for rent
|
|
|
|
|
Do you make anti-freeze by stealing her blanket?
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
|
|
|
|
|
What kind of sheet is that? Shawl be mad about it in any case.
| Ravings en masse^ |
|---|
| "The difference between genius and stupidity is that genius has its limits." - Albert Einstein | | "If you are searching for perfection in others, then you seek disappointment. If you are seek perfection in yourself, then you will find failure." - Balboos HaGadol Mar 2010 |
|
|
|
|
|
I think this has been debuncled.
|
|
|
|
|
Get out of her bedroom you pervert!
Hogan
|
|
|
|
|
Not necessarily; you might make her boil over. 
If you have an important point to make, don't try to be subtle or clever. Use a pile driver. Hit the point once. Then come back and hit it again. Then hit it a third time - a tremendous whack.
--Winston Churchill
|
|
|
|
|
Did you have a sex change? You're anticlimactic.
|
|
|
|
|
|
I have to admit that I'm thoroughly enjoying SAK's latest articles. Methinks he's found his calling here - the C++ stuff is incredibly useful. His latest, on threading, is currently being used to simplify some rather more complex code I had.
This space for rent
|
|
|
|
|
Pete O'Hanlon wrote: His latest, on threading
So IOW it's a thread on threading: recursive?
Sin tack
the any key okay
|
|
|
|
|
No, just self-referential. 
|
|
|
|
|
So he should stick to writing and stay away form the QA forum 
"There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult." - C.A.R. Hoare
Home | LinkedIn | Google+ | Twitter
|
|
|
|
|
Whatever we think of him personally, there is no doubt his technical ability is well above average.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
