Forums | MacLife
You are not logged in.
#1 2002-12-27 5:54 am
Can someone answer this math problem?
Suppose a drop of a water is 100 ml. Now, on a table there is a glass that measures 10 cm in height and 5 cm in diameter.
How many drops of water can go in the empty glass?
BONUS: How many mls are that?
* ml = mililiters
Offline
#2 2002-12-27 9:05 am
Re: Can someone answer this math problem?
Those are some awfully big drops. It only takes 1.96 drops to fill up the whole glass.
Volume of a cylinder (VoC): pi * r^2 * h
Volume of this glass (VoG): 196.3495 cm^3
1 ml = 1 cm^3
1 drop (Damt) = 100 ml
Drops in Glass = (VoG) / (Damt) = 196.3495cm^3 / 100ml = 1.96 drops.
Offline
#3 2002-12-27 9:06 am
Re: Can someone answer this math problem?
Bonus: 196 ml.
Offline
#4 2002-12-27 9:15 am
Re: Can someone answer this math problem?
Nice,
Thought it was a meant as joke.
Oh well, guess Belgian jokes don't work when translated.
PS: the joke: how many drops in an empty glass, NONE otherwise it wouldn't be an empty glass.
Offline
#5 2002-12-27 11:40 am
- SwisSlesS
- Member
- From: Home of the Massholes
- Registered: 2002-06-19
- Posts: 8307
Re: Can someone answer this math problem?
Yup Taxxodium, you definitely failed 
.
I'm a dog, spelled backwards.
Offline
#6 2002-12-27 1:11 pm
- SomeONE111
- Member
- From: des moines, IA 50323
- Registered: 2001-12-20
- Posts: 214
Re: Can someone answer this math problem?
MacMan, did you get beat up a lot as a kid? 
Offline
#7 2002-12-27 1:26 pm
- Candyman
- Member
- From: Michigan
- Registered: 2001-07-08
- Posts: 200
Re: Can someone answer this math problem?
Hehe...sorry Taxx, but the answer's wrong again. You can put one drop in the empty glass.
And for the record, water's surface tension could not support a drop that big. It would burst long before it got to the 100 mL point.
{RA}Candyman
Offline
#8 2002-12-27 2:18 pm
Re: Can someone answer this math problem?
And for the record, water's surface tension could not support a drop that big. It would burst long before it got to the 100 mL point.
Not if you had an... um... anti-surfactant.
you mean like soap ??
[MA]NoExit|X| - The good man scorns the wicked.
Offline
#9 2002-12-27 3:06 pm
- smilr
- Soldering Iron Savvy
- From: The Dalles OR, U. S. of Apple
- Registered: 2000-06-21
- Posts: 2869
Re: Can someone answer this math problem?
wouldn't an anti surfectant LOWER the surface tension thus making such a drop even MORE impossible? - how about in null gravity though - without the weight of the water pulling it apart - could the surface tension hold a 'drop' that volume together?
There is some solace in knowing that some things just can't be attained by throwing piles of money at them in the name of corporate greed. --CaptKevMan
Offline
#11 2002-12-27 5:10 pm
- Candyman
- Member
- From: Michigan
- Registered: 2001-07-08
- Posts: 200
Re: Can someone answer this math problem?
Sure, you could get a drop that big in zero-g. I'd like to see you make it all go in the glass though. 
{RA}Candyman
Offline
#12 2002-12-28 3:27 pm
- SwisSlesS
- Member
- From: Home of the Massholes
- Registered: 2002-06-19
- Posts: 8307
Re: Can someone answer this math problem?
/me would just like to point out the uselessness of this conversation.
Okay, as you were .
I'm a dog, spelled backwards.
Offline
#13 2002-12-29 12:27 am
- [MA]PaveHammer
- The Cooking Guy
- From: Lost
- Registered: 2001-06-03
- Posts: 1283
- Website
Re: Can someone answer this math problem?
42
"My end. It justifies my means."
Offline
#14 2002-12-29 2:26 pm
- Maya
- Member
- From: Santa Clara CA 95050
- Registered: 2001-03-20
- Posts: 316
Re: Can someone answer this math problem?
What Pave Said ^^
"Maki, Can I do it now? Please let me shoot someone!"
Offline
