Benjamin Franklin

Benjamin Franklin Benjamin Franklin (January 17, 1706 [O.S. January 6, 1705]  April 17, 1790) was one of the Founding Fathers of the United States. A noted polymath, Franklin was a leading author, printer, political theorist, politician, postmaster, scientist, musician, inventor, satirist, civic activist, statesman, and diplomat. As a scientist, he was a major figure in the American Enlightenment and the history of physics for his conk outies and theories regarding electricity. He invented the lightning rod, bifocals, the Franklin stove, a carriage odometer, and the glass armonica. He formed both(prenominal) the starting signal public lending library in America and the early fire department in Pennsylvania. His discoveries resulted from his investigations of electricity. Franklin proposed that vitrified and resinous electricity were not different types of (as electricity was called then), exactly the same electric fluid under different pressures. He was the first to denom inate them as positive and negative respectively, and he was the first to discover the principle of charge. In 1750 he print a proposal of marriage for an taste to prove that lightning is electricity by flying a kite in a storm that appeared capable of suitable a lightning storm.

On whitethorn 10, 1752 Thomas-François Dalibard of France conducted Franklins experiment using a 40-foot (12 m)-tall iron rod quite of a kite, and he extracted electrical sparks from a cloud. On June 15 Franklin may possibly submit conducted his famous kite experiment in Philadelphia, success integraly extracting sparks from a cloud. Franklins experiment was not create verbal! ly up with credit[30] until Joseph Priestleys 1767 History and bounty Status of Electricity; the demonstration shows that Franklin was insulated (not in a conducting path, where he would have been in risk of electrocution). Others, such as Prof. Georg Wilhelm Richmann were thusly electrocuted during the months following Franklins experiment.In his writings, Franklin indicates that he was aware...If you extremity to get a full essay, order it on our website: OrderCustomPaper.com

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