We are IESO Elortzibar's Bilingual Programme students of the first course of ESO.
Althoug Maths is our main topic, almost anything interesting fits in Frikimaths: sience, music, movies...
Albert Einstein was the one who proved that time itself does not always pass in the same way (“time is relative, you know”), and he came
up with a little problem so ordinary people could understand his postulation:
Some astronauts that were travelling through the space in a futuristic vessel,
managed to reach a speed close to The
Speed of The Light. These astronauts
would not become older as fast as their fellows on Earth.
If A stands for their age when they started their journey, t
stands for the time and Av for the astronauts’ age at any time;
we have the following expression (which is nothing but an affine function)
Av = 0,3t + A
Imagine that one of them left in the year 2000 being 20 years old…
a) Get his
real age measured using Earth’s Timeline in
both the years 2010 and 2020.
b) When
will he become a 25-years-old person?
c) If his
son was born the on the same day as he enrolled in this mission, how old will
this child be when his father gets to his 30s?
Hey guys! I'm posting here the results... You may won't beleive this, but you have taken 7 exams so far and this one is not the best in what concerns to the results, but the second :DD
¡¡CONGRATULATIONS!!
AB01
6,1
AB02
4,9
AB03
9,1
AB04
8,8
AB05
8,8
AB06
8,1
AB07
9,6
AB08
10,1
AB09
9,7
AB10
6,2
AB11
6
AB12
8,6
AB13
7,4
AB14
9,8
AB15
3,2
AB16
7,5
AB17
9,2
AB18
6,7
AB19
8,1
AB20
9,3
AB21
3,3
AB22
5,7
AB23
6,4
AB24
10,3
AB25
8,6
A friend of mine has sent me this hilarious picture... do you identify yourselves with any of the situations described?? :P hahaha
I would really like to own a dog like this lovely Akita Inu who understands some of your commands :P
I guess you all may have seen the latest VisionLab comercial on TV. I couldn't help recalling some of the old songs I used to love as a child (ages 4 to 8). I would like to share some of them with you so you will all realize how tendencies have changed :P
Vision Lab Comercial:
"Super Disco Chino" and "La Gallina Cocouaua" by Enrique y Ana:
This is the song the comercial above has been inspired by. This strange duet managed to hit several nº1 hits in the 8 years they were together. "El Intermedio" used this 80's hit to create one of his hilarious video :D Click here!
They separated in 1984 and while Ana decided to focus on her studies, Enrique kept on singing and colaborating in some TV shows. Two years ago I did realize who Enrique really was nowadays... and it hit me out! I am talking about Enrique del Pozo (La Noria, Aquí hay Tomate, DEC...)
Have you ever heard of Bom Bom Chip? They became quite famous after their Leticia-Sabater-hosted debut in the early 90's with some famous hits as "Toma Mucha Fruta" and "Multiplícate por cero" XD
If you find this interesting (and FUN), let me know and I'll share more "oldies" with you XD
Now it's your time: do you remember any of the "children songs" you used to like 8 or 9 years ago?
