Athen Essay essays

Athen Essay essays There were three types of government in Ancient Greece: an oligarchy, monarchy, and a democracy. An oligarchy was governed by a few wealthy and powerful people. A monarchy was governed by only one person. A democracy is when citizens voted on who the leader was and public matters. Citizens were only men who had Greek origin and were not slaves. If citizens did not care for a politician, when they voted, they wrote on a clay tablet which person they wanted to leave Athens. If one person got more than 6,000 votes against him, he couldn't come back to Athens for 10 years. Ancient Greece was divided into areas called city-states. There were many city-states and each one had its own government. Athens and Sparta were two of the most powerful city-states. Sparta was ruled by the military. In early times, Athens was governed by a monarchy. A monarchy is a Greek work meaning "ruled by one." Soldiers hand-picked their new leader and put him into power. Monarchy did not last long in Athens. The Athenians build a new government called an oligarchy, which means "ruled by the few." Some leaders were known as tyrants. A tyranny is an unjust government led by someone who has taken power. By 508 B.C. democracy started in Athens. Greece had one of the first democracies ever! In Athens, democracy meant "Power of the people," although women couldn't vote or run for office. Citizens who were 18 and male could be council members, judges or government officials. All three jobs last only one year and not one single person got paid for their services! The assembly would meet at the Acropolis four days every month. Democracy is important because it gives everyone a say in the government, so everyone is treated fairly. In a democracy, anyone can run the country, but in a monarchy, sometimes a bad person rules and will do bad things. In Athens there were originally three archons: the archon basilieus, or king archon, the eponymous a ...

Physics Investigating Resistance in a Wire

Physics Investigating Resistance in a Wire Investigating Resistance in a WireThe resistance is the name given to the tendency for a wire to oppose the movement of the electrons passing through it. The greater the resistance the electrons occur the more voltage is needed to propel the current through the wire. Resistance is defined by the following equation:Resistance R= p.d across the wire (V)Current through the wire (I)Key FactorsThere are many factors to be considered which can effect the resistance of a wire these include temperature, current, thickness of wire and the length of the wire. The temperature will affect the resistance because as the temperature rises the atoms in the wire will begin to vibrate more meaning they will get I the way of passing electrons. The problem with this method is that it tricky to vary the temperature of the wire and keep it at the same constant temperature.English: Beam of electrons moving in a circle in a...The current will effect the resistance because more electrons will be passing thro ugh the wire so if collisions do occur with atoms in the wire lots of the electrons will still get through. The thickness of the wire will affect the resistance because in a thick wire opposed to the thin wire there is more space for the electrons to move in thus reducing the amount of collisions and the resistance. Though this is good method it is hard to obtain different thickness of the same wire easily. The length of wire will effect the resistance in a similar way the thickness but the longer the wire the greater the resistance because there will be more of a chance for the electrons and atoms to clash as there are more atoms in the longer wire thus making the length of wire proportional to the increase in resistance.For this investigation...