How long is a piece of string?
821582
Twice as long as it is from the middle to one end.
829353
the longest chord .... the one that passes through the center ... is a diameter
986711
maybe its not there anymore. did you take it out somtime earlier? \n\nand isnt there supposed to be a string?
735406
Hint: the three side are equal long.\n\nTh
917179
The question is incomplete.  Which strings?  Components of what?
433102
Since the piece of string is not necessarily straight, it is insufficient to simply measure the distance from one end to the other.  Furthermore, the length of the string depends on the observer - if the string were moving at relativistic speeds (that is v/c is not << 1) compared to the observer, the string would not be nearly as long as an observer that moved with the string.  To measure the proper length of the piece of string, consider an observer that moves with the piece of string and that the entire string itself moves at a constant speed (since if part of the string were spinning very quickly and another were motionless, the observer on the motionless piece would observe the spinning piece to have length contraction as above).\n\nSide note:  My girlfriend is telling me that she wants to kick me in the face for responding like this.. hope you enjoy! (:\n\nAnyhow, the appropriate way to find the length of the string is to move as an observer sitting on the string and integrating over the path at an instant in time.  This will give you the proper length of the string which is the longest possible measurable length for the string.  Any other measurement would find a value that is smaller than this and would vary depending on the speed of the observer compared to the string as well as any relativistic gravitational effects.
683744
how long is a piece of string.  some 15 yr olds can do 100 but some 16 yr olds can't do 1.
683
Long enough to reach the end of a hole
962049
If you are talking about the size usually it is a smaller size such as a 27 or 25 gauge.  And yes as the idiot said before me...it is a sterile one...lol.The length is 1inch to 1 1/2 inches.
51778
LOl..I have no idea but heres a cute answer i found on the web\n\nPosted by Ben on August 24, 2003\nIn Reply to: How long is a piece of string? posted by Grim on August 06, 2003\n\n: Many people have asked this and many have no answer. So here is my attempt. The next time someone asks you "how long is a piece of string?" hit them with "double the length from one side to the middle!". Might keep them quiet for a while\n\n\nit would be simpler to say 1 of the following:\n1. twice as long as half the length.\nor\n2. Half as long as twice the length.
684908
About 1/30" of an inch, or 0.8 mm
832993
You mean length??  The large intestine is about 1.5 metres long and the small intestine is about 20 feet long!
861607
The frequency, f, of a vibrating string of m kg/m and subject to a tension of T Newtons is given by the relation\n\nf=sqrt(T/m)/2/L\n\nHence the frequency is inversely proportional to the length of the string, assuming the tension remains unchanged.\n\nThus the required length of the string is\n40*474/624=30.385 cm.
639867
An arbitrarily agreed upon length was assigned to mean a certain unit of distance.  I believe there is a rod in France with scratches on it that represents a meter, and some other crap thats similar.  The most recent definition is how far light travels in a certain fraction of a second.
612325
length = 9\nwidth = 9
968006
The D=8" pulley is rotating at 120 rpm, so you can use its circumference (C) and its rotation speed (W) to find the length of rope (or whatever) that passes over it every minute:\n\nL = W*C = W*πD = 120*π*8 = 3015.9"\n \nNow, this must equal the length of rope passing over the smaller pulley (because its all 1 rope). So use the same equation as before, but with the smaller pulley's circumference (c) and rotation speed (w):  \n\nL = w*c = w*π*d\n\nSolve this for the diameter of the smaller pulley (d):\n\nd = L / (w*π) = (3015.9) / (150*π) = 6.4"\n\nThat's the long way.  It boils down to the (much simpler) expression:\n\nd*w = D*W\n\nFrom which you can get the smaller diameter:\n\nd = (D*W) / w = (8*120) / 150 = 6.4"\n\nBut you have to understand the first way in order to understand the easier way...
398235
six inches\n\n\n\n\nLOL