Fifth World

Lehmanbros

Math problem

At the same moment, two particles start respectively from vertices B and C of triangle ABC which has a right angle at C.
The particles move at constant speeds and arrive at vertex A at the same moment.
If the time of travel is equal to (AB/AC) ^3/2 and the length of BC is equal to the sum of the constant speeds, determine the time of travel.

Please solve on your way to Aruba, Europe or wherever, if so inclined.

w.c. Gosnell






Travel Blog Posts


Tibet

Published: November 26th 2006Asia » China » Tibet » Everest
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Lehmanbros
October 20th 2006

Lhasa, 23rd Oct 06, Monday; Tibet via Chengdu, 20th Oct 06 Friday Solo What's there to be said about Tibet has already been said many times. I had delayed this trip for far too long...the unique culture and its authencity this place must have in the past is now replaced with heightened commercialism and fake monks running amok in its city circuit. This is just so sad. Nevertheless, if you get away from the hustle and bustle of Lhasa city proper, I believe this place can still move. Firstly, the 3 days 2 nights train ride from Chengdu to Lhasa. It's something that I'll probably do again if I ever go back to Tibet. We all know that there must be some un-explored places in this world, untouched by mankind, beautiful as it is. On this ... read more



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Lehmanbros
March 20th 2004

I wanted to do Siem Reap the alternative way...so, instead of flying straight into the country proper, I decided to be an ass and crossed the Aranyapathet-Poipet border into Cambodia. From Bangkok, Aranyaprathet took about 4-5 hours of bus-ride to reach. I took the public bus at the Northern Bus Terminal in Bangkok to Aranyapathet for about 160 Baht (?). Reached Aranyaprathet at around evening. I was told to be extra careful when there...good advice...the place just looked extremely "hazy". It also did not help that I was travelling solo and searching for a hostel I had in mind but no tuk-tuk drivers had even heard of....anyway, when I finally found the hostel, it reminded me of some horror movies...I'm pretty sure that this hostel was converted from a very rundown school....and I was given one ... read more



Hanoi

Published: October 6th 2007Asia » Vietnam » Red River Delta » Hanoi
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Lehmanbros
December 3rd 2003

Hanoi 03 December 2003 Solo First impression...the country's traffic...how is it logical that motorbikes, cars, beasts, anything that moves, do the swerving to avoid crashing into pedestrians instead of the other way round??? Truly first class…I was standing by this roadside near the Temple of Literature wanting to cross over to the other side and I stood there for the longest time...thinking real hard of the various ways I could employ to cross that damn road. Then, some kind soul popped from nowhere asking: "waiting for…?" Well, according to this man, he said, “just go”….indeed, just go. After a few days or so in Hanoi, I finally got the hang of how it works in this country...just go. Good advice. In my opinion, if you are in Hanoi, you simply can't miss Sapa. Sapa lies in ... read more



Kinabalu

Published: September 26th 2009Asia
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Lehmanbros
August 24th 2003

Mount Kinabalu 24th August 2003 Solo debilitating, depleting, draining, fatiguing, sapping, taxing, tiresome, wearing, wearying, conk out, cripple, debilitate, drain, draw, enervate, fatigue, overfatigue, poop out, prostrate, sap, suck dry, weaken, wear down, weary, backbreaking, burdensome, exhausting, fatiguing, formidable, grueling, harsh, heavy, labored, laborious, murder, no picnic, onerous, painful, punishing, rigorous, rough, severe, strenuous, taxing, tiring, toilsome, tough, troublesome, trying, uphill...bracing, breathtaking, electric, elevating, exciting, exhilarant, exhilarative, exhilaratory, eye-popping, gladdening, inspiring, inspiriting, intoxicating, invigorating, quickening, rousing, stimulative, stirring, thrilling, tonic, uplifting, inebriating, overwhelming, potent, powerful, provocative, spirituous, stimulating...appeased, compensated, contented, convinced, fille... read more



Trailing up

Published: September 26th 2009Asia » Indonesia » Sulawesi
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Lehmanbros
May 23rd 2003

Manado of North Sulawesi province of Indonesia...mountainous, quiet, God-fearing...... read more






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