Wednesday, March 18, 2020

State legislators essays

State legislators essays The state legislatures make many decisions that affect our daily lives. State law regulates our workplace, assesses taxes on our department store purchases, and imposes sanitary restrictions on where we eat. In state government, the key elected representatives are the state legislators. It is the state legislators job to reflect the will of the people and protect peoples rights guaranteed to them in the constitution. The states now are particularly active now in enacting legislation that addresses issues of education, crime control, and public welfare. State legislators have been challenged with the job of making school funding equal throughout the state. This is a very difficult task because some school systems are increasingly wealthy, while other systems are increasingly poor and under funded. Public education is not the only difficult task that is left to the state legislators. Crime control, welfare reform, and many other different issues are left up to the state legislatures. One of the most important tasks that take place in state legislature is the passing of laws. In order for a bill to become a law in most states, it must go through a lot of different steps. A bill may first be introduced in either one of the houses, Senate or House of Representatives. A Committee studies the Bill and often holds public hearings on it. A Committee report is read in open session of the House or Senate, and the Bill is then referred to the Rules Committee. The Rules Committee can either place the Bill on the Second Reading Calendar for debate before the entire body, or take no action. At the second reading, a Bill is subject to debate and amendment before being placed on the third reading calendar for final passage. After passing one House, the bill goes through the same procedure in the other House. If amendments are made, the other House must concur. When the Bill is accepted in both Houses, it is signed by the respect...

Sunday, March 1, 2020

Evangelista Torricelli and the History of the Barometer

Evangelista Torricelli and the History of the Barometer Barometer - Pronunciation: [b u rom ´ u t u r] - a barometer is an instrument for measuring atmospheric pressure. Two common types are the aneroid barometer and the mercurial barometer (invented first). Evangelista Torricelli invented the first barometer, known as the Torricellis tube. Biography - Evangelista Torricelli Evangelista Torricelli was born October 15, 1608, in Faenza, Italy and died October 22, 1647, in Florence, Italy. He was a physicist and mathematician. In 1641, Evangelista Torricelli moved to Florence to assist the astronomer Galileo. The Barometer It was Galileo that suggested Evangelista Torricelli use mercury in his vacuum experiments. Torricelli filled a four-foot long glass tube with mercury and inverted the tube into a dish. Some of the mercury did not escape from the tube and Torricelli observed the vacuum that was created. Evangelista Torricelli became the first scientist to create a sustained vacuum and to discover the principle of a barometer. Torricelli realized that the variation of the height of the mercury from day to day was caused by changes in the atmospheric pressure. Torricelli built the first mercury barometer around 1644. Evangelista Torricelli - Other Research Evangelista Torricelli also wrote on the quadrature of the cycloid and conics, the rectifications of the logarithmic spiral, the theory of the barometer, the value of gravity found by observing the motion of two weights connected by a string passing over a fixed pulley, the theory of projectiles and the motion of fluids. Lucien Vidie - Aneroid Barometer In 1843, the French scientist Lucien Vidie invented the aneroid barometer. An aneroid barometer registers the change in the shape of an evacuated metal cell to measure variations in the atmospheric pressure. Aneriod means fluidless, no liquids are used, the metal cell is usually made of phosphor bronze or beryllium copper.​ Related Instruments An altimeter is an aneroid barometer that measures altitude. Meteorologists use an altimeter that measures the altitude with respect to sea level pressure. A barograph is an aneroid barometer that gives a continuous reading of atmospheric pressures on graph paper.