From the The World Cup challenge. See all 402 entries (closed)
(, Sun 13 Jun 2010, 15:16, archived)
its your - because they are your doors :p
my gramma so bad she rides a motorbike
(,
Sun 13 Jun 2010, 15:36,
archived)
my gramma so bad she rides a motorbike
A scientist with awesome hair said so.
news.bbc.co.uk/1/hi/world/africa/10301713.stm
(,
Sun 13 Jun 2010, 15:26,
archived)
news.bbc.co.uk/1/hi/world/africa/10301713.stm
70kg = 4 litres of gold, not taking into account the malachite layers.
(,
Sun 13 Jun 2010, 15:44,
archived)
"The trophy stands 36.5 centimetres (14.4 inches) tall and is made of 5 kg (11 lb) of 18 carat (75%) gold with a base (13 centimetres [5.1 inches] in diameter) containing two layers of malachite."
And imagine the amount of Irn Bru in a actual cup that size... admittedly it might corrode through the gold, but still...
(,
Sun 13 Jun 2010, 15:49,
archived)
And imagine the amount of Irn Bru in a actual cup that size... admittedly it might corrode through the gold, but still...
Anyway, FIFA say exactly how much of it is gold in that article.
(,
Sun 13 Jun 2010, 15:50,
archived)
(,
Sun 13 Jun 2010, 15:54,
archived)
density of gold 19.3 g/cm^3 (grams per cubic centimeter)
world cup is 36.5cm high, and the base has a diameter of 13cm
call it a cylinder so 3.14 x 6.5 x 6.5 x 36.5 (cross sectional areaxlength=volume)
x the density gives 93kg
the given weight of the world cup is 6.175kg
(,
Sun 13 Jun 2010, 15:50,
archived)
world cup is 36.5cm high, and the base has a diameter of 13cm
call it a cylinder so 3.14 x 6.5 x 6.5 x 36.5 (cross sectional areaxlength=volume)
x the density gives 93kg
the given weight of the world cup is 6.175kg
It was just odd thinking that such a small thing could weigh more than a person.
(,
Sun 13 Jun 2010, 15:52,
archived)
especially gold, the density of glass is something like 2.5g/cm^3
(,
Sun 13 Jun 2010, 15:59,
archived)
of the cool hair dude talking about chemicals...
www.periodicvideos.com/
(,
Sun 13 Jun 2010, 18:10,
archived)
www.periodicvideos.com/

