FantasticTrip Macro Micro
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Transcript of FantasticTrip Macro Micro
![Page 1: FantasticTrip Macro Micro](https://reader033.fdocuments.net/reader033/viewer/2022061118/54689059b4af9f0e518b474f/html5/thumbnails/1.jpg)
.
Journey through the
Universe
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Objectives
During the next 10 minutes we will : • Observe similarities in the small and big.• See the convergence of Science and Art• Take on a visual journey from the Macroscopic to the
Microscopic• Enjoy! (hopefully)
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The universe is repetitious
• Chick peas & Chicken• Walnuts & Human Brain.
Source :
http://www.nutritiondata.com/facts-C00001-01c217m.html
http://www.nutsgalore.com.au/nutritional.html
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Science is beautiful
• Who designed the aero planes aesthetically ?• Leonardo Da Vinci – Artist or Mathematician ?• Einstein – Physicist or Philosopher ?
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The Micro and Macro looks the same
• Hollow and Empty – We are made of space (emptiness)– Radius of a nucleus 10-14
– Radius of a the orbits 10 -10
Now we go on a journey first to Macro and then to the Micro Cosmos.
But lets know the rules first..
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Features of this Trip
Observe the constancy of the laws of the universe and think about how much the human race still needs to learn...
•Unit of measurement is Meter .
•100 = 1m ; 102 = 100 m
• Return is a little faster up to the point where we started and continue our trip in the opposite direction reducing distances by factors of 10 .
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Distance to a bunch of leaves, in the garden
100
1 meter
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Start our trip upwards .... We could see the foliage.
101 10 meters
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At this distance we can see the limits of the forest and the edifications
102
100 meters
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We will pass from meters to kilometers..
Now it is possible to jump with a parachute ...
103
1 km
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The city could be observed but we really can not see the houses
104
10 km
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At this height, the state of Flórida - USA, can be seen..
105
100 km
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Typical sight from a satellite
106
1.000 km
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The north hemisphere of Earth, and part of South America
107
10.000 km
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The Earth starts looking small...
108
100.000 km
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The Earth and the Moon’s órbit in white....
109
1 million km
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Part of the Earth’s Orbit in blue
1010
10 million km
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1011
100 million km
Órbits of: Venus and Earth...
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Órbits of: Mercury, Venus, Earth, Mars and Júpiter.
1012
1 billion km
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At this height of our trip, we could observe the Solar System and the orbits of the planets
1013
10 billion km
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1014
100 billion km
The Solar System starts looking small...
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The Sun now is a small star in the middle of thousands of stars...
1015
1 trillion km
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At one light-year the little Sun star is very small
1016
1 light-year
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Here we will see nothing in the infinity....
1017
10 light-year
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“Nothing” Only stars and Nebulae...
1018
100 light-years
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1019
1,000 light-years
At this distance we started travelling the Via-Láctea (Milky Way), our galaxy.
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We continued our travel inside the Via-Láctea.
1020
10,000 light-years
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We started reaching the periphery of the Via-Láctea
1021
100,000 light-years
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At this tremendous distance we could see all the
Via-Láctea & other galáxies too...
1022
1 million light-years
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From this distance, all the galaxies look small with inmense empty spaces in between.
The same laws are ruling in all bodies of the Universe.
We could continue traveling upwards with our imagination, but now we will return home quickly
1023 - 10 million light-years
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1022
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1021
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1020
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1019
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1018
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1017
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1016
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1015
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1014
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1013
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1012
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1011
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1010
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109
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108
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107
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106
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105
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104
Questions that come to our minds ...
Who are we? Where are we going? From where did we come from?
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103
Or... What do we represent in the Universe?
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102
In this trip “upwards” we went to the power of 23 of 10
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101
Now we are going to dig inside of the matter in an inverse trip...
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We arrived at our starting point. We could reach it with our arms...
100
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Getting closer at 10 cm ...We can delineate the leaves.
10-1
10 Centímeters
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At this distance it is possible to observe the structure of the leaf.
10-2
1 Centímeter
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The cellular structures start showing...
10-3
1 Millímeter
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The cells can be defined.
You could see the union between them.
10-4
100 microns
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Start our trip inside the
cell...
10-5
10 microns
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The nucleus of the cell is visible.
10-6
1 micrón
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Again we changed the messuring unit to adapt to the minúscule size. You could see the chromosomes.
10-7
1.000 Angstroms
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In this micro universe the DNA chain is visible.
10-8
100 Angstroms
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...the chromosómes blocks can be studied.
10-9
10 Angstroms
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It appears like clouds of electrons... These are carbon átoms that formed our world.
You could notice the resemblance of the microcosmos with the macrocosmos...
10-10
1 Angstrom
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In this miniature world we could observe the electrons orbiting the atoms.
10-11
10 picómeters
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An inmense empty space between the nucleous and the electron orbits...
10-12
1 Picómeter
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At this incredible and minuscule size we could observe the nuceous of the atom.
10-13
100 Fentómeters
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Now we could observe the nucleous of the carbon atom
10-14
10 Fentómeters
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Here we are in the field of the scientific imagination, face to face with a proton.
10-15
1 Fentómeter
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Examine the ‘quark’ partícules
There is nowhere more to go...
At the limits of current scientific knowledge .
This is the limit of matter...
10-16
100 Atómeters
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Did we notice:
• The structure at 1022 and 10 -12 were significantly similar.
Some speculative questions :•Are we the center of the universe?•Are we the special creatures of the Creatión?•Is there any significance of our living ?•What is behind those limits? Are there any limits?•And ...who says that we are alone in the universe?
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Preposterous/Bold Question
• Are the atoms and molecules we are made of planetary and galactic systems of microscopic dimensions ?
Hope you enjoyed!