A 1000 fold catches in peru with more planned until everyone who needs to capture clout. Consider a standard drop of water like the one used in medicine 500 other millipedes here or gram. It contains 56 trillion asked him that 5 with 210 s. There were 2 Hydrogen Atoms and one oxygen atom in every war somalia killed our viewer khalifah keys has a question about all this. What is an atom. Everything around us everything we can see feel smell or taste is made up of atoms and of course we are 2. Terms are the Building Blocks of matter. That sums out that spatial arrangement give matter its properties such as consistency and color. The way we think about atoms today is largely influenced by physicist niels bohrs model according to which electrons orbit the atoms nucleus. A bit like planets orbiting the sun. Was better cant be seen with the naked eye the fitness of a human hair. Is 500000. 00 times the diameter of a carbon atom. In the center of the atom is a tiny nucleus containing neutrons
Of the boats oceans are linked by currents crisscrossing the globe. One that flows up the Pacific Coast of south america is called the peruke or humboldt current yet the interest german naturalist went out to look in to answer tickets temperature. He was surprised to find it cooler than the more server around it. Before you died it was given his name but he responded modestly. Call the fishing boys from chile to piii to have known about the current for 300 years my only contribution was to be the 1st to have measured the temperature of the currents waters. Our expedition retracing alexander from whom but footsteps now takes us to peru and the current that bears his name. By the thawing when im in the water i enter a new world its a great privilege being able to observe things that so few other people can feel seen and understanding how nature works underwater is spectacular its an indescribable sensation traffic that would out if not have been to. Far this is where the Pacific Ocean me
A coil in a loudspeaker the coil is in the Permanent Magnetic field and electrical current is run through it to generate a force that force is used to balance the downward force of the weight its a way to measure weight using an electrical current. Mission in other words the electrical current is adjusted until the upward force on the coil perfectly balances the downward force of the weight the 2nd step is called the velocity mode of Precision Laser called an interferometer shown here in green is used to measure the position and velocity of the coil. The aim is to measure the voltage that is created in the process. Then we need Gravitational Acceleration small g. 9. 81 meters per 2nd per 2nd if you know all these things very precisely you can calculate the numerical value for h. The math isnt complicated in reverse if you know the value of h. The planck constant you can specify a kilogram. The planck scales from germany will work in exactly the same way theyre basically all what about
Has lived in poland for 5 years he actively supports german polish Economic Cooperation but he didnt expect this particular debate topic to resurface. I was surprised when i heard about polands demands for german reparations and i was seriously shocked when i saw that many of my friends young poles who dont sympathise with the government saying that they could understand why the government wants this. Why they feel that germany has not yet built sufficiently with what they did to poland. 50 times more sauce oldtown is a symbol of german guilt the city was completely destroyed during the 2nd world war and then rebuilt without any help from germany now after almost 80 years berlin is being handed the bill a Parliamentary Committee has been working on a draft for the government so they can finally put this topic to rest even though for decades they had already considered it closed. Doesnt like the fact were talking about reparations we understand that. But for us the ease and important to
Universe, our planet earth, and even ourselves. Everything is made up of the same components of elementary particles. If we take a person and a chair and break them down into their components, we find adams and within them, electrons, quarks and clue wants. Without elementary particles, there would be no stable atoms. Everything would fall apart. They literally hold the world together. Elementary particles are not only the basic components of all matter. Some can even penetrate any form of matter. The book is home to daisy, the german electron synchrotron, one of the Worlds Largest fundamental Physics Research centers. More than 2000 scientists from over 40 countries work here. The particle, physicists because challenge funding becca takes us into the enormous tunnel system below the daisy grounds. Funding becca is one of the worlds most renowned particle physicists. A professor at the university of humble and lead scientist at daisy as only some parts of the tunnel are still being use