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Vytautas Pociūnas

Vytautas Pociūnas is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Vytautas Pociūnas rather than just read about it. In short: Vytautas Pociūnas (September 1957 – 23 August 2006) was a physicist, officer of the Lithuanian State Security Department, and a diplomat. Career He graduated from Vilnius University, Faculty of Physics.

Key takeaways

  • Vytautas Pociūnas belongs to physics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Vytautas Pociūnas to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Vytautas Pociūnas from memory before moving on to harder problems.

Reference excerpt

Vytautas Pociūnas (September 1957 – 23 August 2006) was a physicist, officer of the Lithuanian State Security Department, and a diplomat.

Career He graduated from Vilnius University, Faculty of Physics. Since 1992 he has been working in State Security Department. He became the senior State counselor and chairman of the Economic Board of State Security Department. In October 2005 he became the Minister Counselor for Lithuanian Consulate General in Grodno. In 2007 the Prime Minister Gediminas Kirkilas offered to give the Commander's Grand Cross of Order of Vytautas the Great to V. Pociūnas.

Death and investigation Pociūnas died on 23 August 2006 under controversial circumstances, when he fell through the window of the hotel "Inturist" in Brest (Belarus). The Lithuanian Prosecutor General finished the investigation and the final conclusion of the prosecutor Justas Laucius from the Department of Investigations of Organized Crimes and Corruption, who was investigating the case, was that it had been an accident. In November 2006 the widow of the deceased Liudvika Pociūnienė asked to resume the cancelled investigation as she considered that the investigation had not been objective and thorough (e.g., she remembered the fact that the statement that V. Pociūnas had been alone in the room was based only on the testimony of corridor's watcher). The Union of Citizens guided by the Parliament member Saulius Pečeliūnas brought a demand to the Prosecutor General to start the pretrial investigation on the published misstatements about the deceased officer. In July 2007 the Prosecutor General rejected both requests and stated that there had been made any violations in the conclusions of the specialists’ investigations. In July 2007 the head of the social-liberal party Artūras Paulauskas suggested making the results of the investigation conducted by the Prosecutor General public so that the society could make its own assessments regarding the reliability of the conclusions of the widely criticized investigation. On 17 August 2007 Prime Minister Gediminas Kirkilas formed special work group to investigate the death circumstances repeatedly, which consisted of: Vytautas Ališauskas, Petras Vaitiekūnas, Povilas Malakauskas, Vytautas Landsbergis, Aloyzas Sakalas, Justinas Karosas, Jonas Kronkaitis, and Jurgis Jurgelis. President Valdas Adamkus commented that the formation of such group poses a threat to the independency of prosecutors. In 2007 the retiree general Jonas Kronkaitis resigned because of the inactivity of special commission. In December 2007 it was announced that the investigation of the special commission is slowly moving forward. As the commission's members were very busy, the meeting was postponed to 2008, while in March 2008 the then Prime Minister Gediminas Kirkilas and head of work group Vytautas Ališauskas agreed that the commission's activity shall be suspended while waiting for the conclusions of Prosecutor General. In November 2007 the court appointed new medical expertise formed from two specialists – toxicologist Robertas Badaras and cardiologist Alfredas Rudis, following the request of the wife of the deceased Liudvika Pociūnienė. The court rejected the candidacy of the independent expert Antanas Garmus. The widow of V. Pociūnas asked to repeat the investigation, because the initial investigation was done carelessly – only one forensic expert was sent to Brest to supervise the work of the Belarusians. Again, only one person was conducting the investigation in Lithuania, although usually the commission from at least two persons is formed. On 24 February 2009 the Prosecutor General canceled the pretrial investigation. Mindaugas Gylys, prosecutor of Control Department of Pretrial Investigation at Prosecutor General, who has been guiding the investigation, stated that the investigation showed that it had been an accident. The widower of V. Pociūnas, L. Pociūnienė, did not agree with the conclusions of investigation and said that it is a shame that there is no prosecutor here, who would have enough courage to learn the truth. On 9 June 2009 Vilnius District Court (VDC) adopted decision that the pretrial investigation should be resumed. In January 2010 the former head of the Seimas National Security and Defense Committee, Algimantas Matulevičius, said that Pociūnas had been investigating the theft of $40 million that the American government had intended for the Belarusian opposition.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Vytautas Pociūnas

Start with the simplest possible case. Write down what Vytautas Pociūnas claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Vytautas Pociūnas before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Vytautas Pociūnas ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Vytautas Pociūnas

In research
Vytautas Pociūnas appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Vytautas Pociūnas in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Vytautas Pociūnas is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1957 births, 2006 deaths, Lithuanian diplomats, so understanding it makes those chapters shorter.
In everyday life
Look for Vytautas Pociūnas outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Vytautas Pociūnas in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Vytautas Pociūnas means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Vytautas Pociūnas out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Vytautas Pociūnas in simple terms?

Vytautas Pociūnas (September 1957 – 23 August 2006) was a physicist, officer of the Lithuanian State Security Department, and a diplomat. Career He graduated from Vilnius University, Faculty of Physics.

Why does Vytautas Pociūnas matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Vytautas Pociūnas?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Vytautas Pociūnas.

Tags

  • 1957 births
  • 2006 deaths
  • Lithuanian diplomats
  • Lithuanian physicists
  • Vilnius University alumni

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