Hi,
I'm not a master plumber... actually I'm neither a master or a plumber...
But I'm pretty sure most guys would tell you not use ANY 90's
They seem to prefer the use of TWO 45's in place of any 90 at all
(connected by a short piece of pipe).
I think the reason is that solids have more of a tendency to get stuck in a 90.
The two 45s create a wider , or at least more gradual angle.
The fear, just as with too much fall, is that the water will go through alot faster than the solids and leave them behind.
Hope this helps
Six quarters or one and a half
double bubble is the easiest to blow with.
you are close. duble one is between three or four quarters.
3/4
Yes, although the machinists who make the double headed quarters actually machine away the appropriate parts and stick together the heads of two quarters to make a double headed quarter... or half or whatever he is trying to make. While there have never been any 2-headed quarters found, there have been 3 genuine 2-tailed quarters found. See the following web page for details : http://varietynickels.com/articles/twotailed.htm
There is no one particular state that is double stamped -- it could happen to any of them.
double click Internet explorer
there is no problem. there is no double sided dvds.
14 Quarters = $3.50 28 nickels = $1.40 To get this answer you simple add 2 nickles to one quarter which = 35 cents divide 4.90 by 35 which equals 14 14 will be the number of quarters and double that, 28 will be the number of nickels
Actually many of the "Bold look" fixtures do require a double flush to remove solids IMHO and the increase in water usage is not increased to bankrupt the building owners.
No. The only double headed coin to circulate in the US was an undated George Washington Cent minted sometime between 1783 and 1793.
Trumpet is most likely the easiest instrument to double on. The mouthpieces are the closest in size out of all the brass instruments.