WoodCentral Forums

Est. 1998 — 27 years of woodworking knowledge

Monday, Time's awastin.

Posts

Monday, Time's awastin.

#1

Monday, Time's awastin.

At an office party there are two punchbowls of drink. They are exactly equal size and shape, one filled with wine and one filled with a non-alcoholic grape juice. Both punchbowls contained the same amount of liquid. To fill the punchbowl was a pitcher. If that pitcher was filled full of grape juice from the grape juice bowl and transferred to the wine punch bowl and mixed, then the same pitcher full of the wine/water mix is transferred back to the non-alcoholic punch bowl and mixed, did the transfer result in more grape juice to the wine punch bowl or more wine to the grape juice punch bowl? The answer can be confusing, but no more than my co-workers after the party. Especially Ms. _____ and Mr. ______ who drank exclusively from only one of the liquids. Woo Woo. �Splain your work.

Merry Christmas/Happy Holidays to all.

Re: Monday, Time's awastin.

#2

Re: Monday, Time's awastin.

Ok, since water/juice is miscible(dissolves) in alcohol, when you put say 1000ml of water(juice) into 1000ml of alcohol (wine) you do not get 2000ml of mixture but somewhat less. Since wine is mostly water and juice is mostly water, mixing the 2 together will give a mixture where the resultant volume is only slightly less than the two separate volumes. Also since you put juice into the wine first you have diluted the wine volume slightly so that when you put some of the first mixture back into the juice bowl you are actually putting a lesser amount of wine back into the juice bowl.

I don't really know if this is right but I think I could use a drink now !

Re: Monday, Time's awastin.

#3

Re: Monday, Time's awastin.

If the pitcher is equal to or greater than the volume of the bowls then the result will be exactly 50/50. Anything less and the wine bowl will contain more of the real stuff.

John

Re: Monday, Time's awastin.

#4

sharon in topanga

Re: Monday, Time's awastin.

I like John's answer. After you have added non-wine to the wine, what you return to the non-wine bowl has only some wine in it so you are adding less wine back into the non-wine bowl.

Re: Monday, Time's awastin.

#5

Re: Monday, Time's awastin.

The same amount. Each will have the same amount of the other.

Re: Monday, Time's awastin.

#6

Monday Answer Didn't take long.

It was a trick question, we don't have parties with non-alcholic beverages. NO, Really.

John, Sharon, and Dan didn't take long. Equal amounts were transferred. Assume each punchbowl contained 100 units and the pitcher was 10 units. The pitcher removes 10 units of grape juice, and the grape juice punchbowl now has 90 units and the wine punchbowl has 100 units of wine and 10 units of water. With 110 units in the wine punchbowl the pitcher will transfer 10 units of the wine/grape juice mixture, which transfers to the grape juice punchbowl 9 1/11 units of wine and 10/11 units of grape juice. The grape juice punchbowl will then contain 90 10/11 of grape juice and 9 1/11 units of wine and the wine punchbowl will contain 90 10/11 of wine and 9 1/11 units of water. Fun huh?

Re: Monday, Time's awastin.

#7

Christmas eve second question

For kicks, second question.

Name these instruments:

The device which is used to indicate the roll of a ship, or the angle of a roof

The device that indicates the direction of a visible point in relationship to a ship (not a compass) taken as a direct reading off the lubber line of a boat

A device that is used to calibrate optical surveying and other precision directional devices.

A device that allows one to sight a distant object and use the line of sight to perform a task. This task can be, for example, to draw a line on a plane table in the direction of the object or to measure the angle to the object from some reference point. Before satellites and laser altimeters, they were often used to determine the heights of natural landmarks. (Several precision instrument names are acceptable).

Re: Monday, Time's awastin.

#8

Answer, replace water with grape juice.

Re: Monday, Time's awastin.

#9

Re: Christmas eve second question

Clinometer or inclinometer

Pelorus

Collimator

Alidade.

Enjoy tomorrow.

👍 This page answered my questions

Your vote helps other woodworkers quickly find the answers and techniques that actually work in the shop.