Confidence(new)
.c25 Einstein
Already these days They rarely meet intensely, Nanta will only occasionally deliver or pick up Dara, but they so rarely have quality time both. Just chatting for a while in the car or on the phone, not long.
The busyness of each of them intersects, making their relationship a little tenuous. You do not realize there is a considerable distance because of this.
Nanta felt it, his heart was a little chaotic especially with the presence of Nadya in his life. His heart still belongs to Andara but there is a little bit of comfort when he is with Nadya. It can't be denied it makes him upset. Wicked him? nay! right now he is just in a different situation. It feels like for you that hasn't changed.
He was waiting for the woman to arrive at the cafe. They promised to meet 5 minutes ago, but the woman never showed me the trunk of her nose. Time passed, he had even spent a glass of coffee here. He could not wait anymore, when it would stand it turned out that the one waiting from earlier, came.
"Sorry late. I had a child patient earlier, so it's a bit long." Nadya smiled trying to explain.
Nanta nodded. Nadia is often told, if the patient is a child then it should be a little more patient and rather long. Yes he understands, persuading children to go to the dentist alone is difficult. Especially facing them when they have seen the dentist in front of them. Ah imagining that she remembered Andara, the girl was as potent as the children.
"Well, papa, sit down. You must have been in a hurry." Nanta smiled sincerely.
Now their relationship is good enough, with Nadya's patient and mature character it can soften Nanta's heart a little hard.
"Yes, you must have waited a long time. Next time I'll tell you if it's too late." Nadya showed her guilt.
"What's wrong, but does that mean there'll be another delay?" Nanta said it as if it was serious but with a face showing that he was joking.
"Ah, no. But next time I'll try even longer" replied Nadya.
"Ahh you this." They laughed with that dime joke.
They continued the conversation with coffee and snacks. If it is with you then it will be ice cream and cookies. The difference was felt for Nanta, Nadya made him comfortable because he was both mature but Andara made him always pounding for love.
They are two very nice women. Actually Nanta doesn't want to make one of them hurt later. Confused and confused, it felt.
........
It's been three-four days now Dara has always studied with Vian. Sometimes they are joined by others to study together. But Saka will throw them out if Andara can't understand the lesson. Pity them, you are less clever, but they are blamed.
Saka will drop off and sometimes Nanta will pick up at Vian's house. They're like watchdogs, not letting you laze around.
"Vian, how can I not do this anyway?" Dara stared with an annoyed face at Vian who was playing a game not far from where he was sitting.
"What about?" Vian looked at Dara for a moment.
After lunch, Vian immediately invited Andara to his room to study. And it's been 1 hour but Andara still can not do the problems he gave. Vian shook his head concerned, beautiful but why not do it.
"You saw an example of the problem I made earlier.try to understand again," said Vian without looking, he was bored, so he taught while playing the game.
Andara looked at Vian annoyed, then tried to understand again the example of a problem that is very similar to the problem made by Vian.
"The stationary time of a particle \=M0. The time of the particle when it moves at a speed of 0.8c will increase to?" Dara read about it rather loudly, because it was frustrating from earlier not to understand a single bit.
Vian looked over, looking at the already frustrated Dara. Then they looked at each other, Dara looked at Vian with her face poking while Vian looked at Andara with his trousers in wonder. It's a simple matter of relativity, but why can't you. Where was he, when Master explained that moment.
"i give it up anyway, I'm cheating Lo deh deh tomorrow pas replay." Break up with confidence. As if that was the right thing he decided.
"No! it's about relativity, and it's easy. What the hell doesn't work? there's a formula." Vian will not give up on Andara's persuasion.
"Yes, but I don't understand. Anyway why the hell Albert Einstein used to make this formula all. Life is important to eat, drink and sleep!"
Dara blames Einstein for his insanity. Ah good thing he has died if he heard someone blame him just for not being able to understand his theory, even though he did the research with no ease, surely you will be stunted to realize!
"Because the theory of relativity also plays an important role in tau for human life. You read the theory first. Don't give up and complain about it." Vian patiently tried to make Andara understand.
Andara still showed her that disheveled face. Vian approached to sit next to Andara. Find a theory of relativity.
"Yes, I explained the theory first. You can't blame others for your ignorance!" Vian nosedive Andara's gaunt nose.
Andara held her nose which was a little sore but her face showed a wide smile to cover up the embarrassment.
"*the theory of relativity created by Albert Einstein, these two theories were created to explain that electromagnetic waves are not in accordance with Newton's theory of motion.
electromagnetic waves are shown to move at a constant speed without affecting the motion of the observer. Well the essence of both theories, is that two observers are moving relative to each time and space intervals are different for the same state. But the laws of physics will look the same to both.
Einstein once said. " A mente que se abre a uma nova ide'ia jamais voltara ao seu tamanho original E\=mc²"
The laws of physics apply on earth, applicable throughout the universe.
The theory also explains the behavior of objects in space and time. Which can also predict many things from the existence of black holes (Black holes). Curving of light by the influence of gravity, to the nature of the planet Mercury in its orbit*."
Vian ended his reading of an article on relativity. Dara still looked at Vian with a face that could not be guessed. What the girl was thinking, I don't know only she and God know.
"understand it?" Ask Vian to make sure, afraid if what he said was just in vain.
"Em, what does this theory have to do with our lives?" Ask Andara who shows if at least Vian is not in vain to explain again about this theory.
"There are benefits to you, using this theory helps us in many ways. For example, a lot of really, you even use it often."
Vian turned his gaze from the laptop towards the beautiful face of Andara who seemed to ask her, What?
"Example?" Sure enough you will ask. He was very critical of what caught his attention. Then Vian's explanation managed to explore Andara's curiosity.
"for example, there are many GPS, Mercury/liquid mercury, gold does not rust easily, electromagnets, and many more that use the theory of relativity."
"What does GPS have to do with relativity?" asking with her face that Sengguh makes Vian anxious
He scrambled the top of Dara's coconut which made the hair tangle in the original pigtail.
"Don't be in a mess! my beautiful heart is."
"Beautiful to pinter!" Reply Vian
"So you want to tell me I'm a beggok?" dara's protest corrected Vian's words.
Vian just shrugged his shoulders indifferently. Obviously it was just a joke but success made Dara upset and hit him.
"Agod! okay, okay sorry. We continue, right? about the GPS y?"
Dara just nodded in annoyance. Vian smiled just looking at your annoyance.
"So the relationship of relativity with GPS is to be accurate.
*satellites use clocks with accuracy of up to billion seconds (nanoseconds). Because the satellite orbits at an altitude of 12,600 miles or 20,300km above the earth and moves at a speed of 6000 miles/hour or 10,000 km/h. Then there will be a relative time dilation of about 4 microseconds/day. In addition to the effects of gravity, dilation can increase by about 7 microseconds or 7000 nanoseconds.
although it looks trivial the difference is very real.if there is no relativity, GPS information that calls the SPBU distance is 0.8km the next day, at the same point GPS will call the distance to 5mil or 8km*.
"understand right? GPS needs relativity for accuracy."
Dara nodded, only to find out if relativity is also used on GPS.
"There's more about electromagnets." added Vian.
Vian will add some examples of relativity so that Dara can really understand and appreciate every law of physics that is actually often used by Humans in every activity.
"*Thomas Moore, professor of physics at Pomona collage in claramont, California. Using the principle of relativity to demonstrate the faraday law, which states that a changing magnetic field gives rise to an electric current is true.
"because it's a basic principle of travo and lidtrik generators, anyone who uses electricity will experience the effects of relativity" Moore* said*.
the third is light.
*if Isaac Newton was right, the light we have will be very different.
"not only magnetic, light will not exist, while relativity requires that the electromagnetic field change at a finite speed rather than instantaneously" Moore* said*.
"There's something even better!" Vian added to Andara who was very serious about listening to his explanation.
"What?" Andra answered spontaneously.
"*Supernovae exist because of the effect of relativity through quantum effects in large stellar nuclei, which allow for much smaller and harder neutrons" Moore said
If there is no relativity, aging giant stars will not explode and become white dwarfs (White dwarfs)
the final shape of the star after it burns out Alias dies (Ein/Riz*)
Vian ends his long explanation of relativity. Looking at Andara whose gaze was still fixed on him.
"So, relativity is even very important for the entire universe, right?" Andara.
Dara just found out about this from Vian. I don't know where he was when Master explained this. What he remembers if even the attractive force while playing basketball can also be explained by Newton's law of gravity. But he only knows the simple. Now he's sure there's a lot of great stuff in that theory.
"Yes dong. Now we see about that. Which one do you not understand. There's an example of the formula." Vian saw the results of Andara's graffiti like a chicken claw.
Dara just grinned because she couldn't work. Vian took over the pen and the book in front of Andara. He explained the way patiently, Andara also tried to understand the explanation of Vian.
Vian can even do that easily and quickly. But why can't he? Andara was sad, and upset. He should be more active in studying and not ditching during the lesson. If it's gini, Vian has to re-explain. Andara watched the man beside her who patiently explained how to work on the matter slowly.
He was bearded when asked. Pay attention to the problems that have been done easily by Vian. At least he understood a little, right? the book about it was shifted in front of Andara. Vian told Andara to look and ask what she still did not understand.
The girl beside him seriously noticed his answer. Vian hopes Andara understands so that he no longer needs to re-explain. Really, his mouth was almost frothy repeating this entire matter just to make Dara understand. Oh come on, it's easy! Vian rubbed his chest in concern.
"Prophe Vian, fortunately taught beautiful." Vian said in his heart
