What happens to resistance of a conductor when its area of cross-section is increased? Ans. Resistance decreases Question 2 The charge possessed by an electron is 1.6x10-19 coulombs. Find the number of electrons that will flow per second to constitute a current of 1 ampere. Ans. Question 3 Name the instrument used to measure electric current in a circuit. Ans. Ammeter Question 4 In the following table the values of current I flowing in a given resistor for the corresponding
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were the USA’s attempts to contain Communism in Cuba‚ 1959-1961? Until 1959 Cuba was an American ally‚ ruled by Fulgencio Batista. Although he was a dictator‚ he was heavily backed up by Americans which was important as most of the businesses were owned by Americans. However‚ in January of 1959‚ Batista was overthrown by Castro‚ the leader of guerrilla‚ in a revolution. He was strongly socialist‚ and started reforms on Cuba by distributing land between peasants‚ called the Agrarian reform and nationalising
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Pre-revolutionary Cuba was no paradise for gays and lesbians. There were gay bars where homosexual men could meet‚ but to be a maricone (faggot) was to be a social outcast. Laws made it illegal to be gay and police targeted homosexuals for harassment. Many gay men were drawn into prostitution for largely US-based clients. In this repressive atmosphere‚ homosexuality was linked to prostitution‚ gambling and crime. The 1959 Cuban Revolution improved living conditions for the vast majority of
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Geography of Cuba Cuba is located in the Caribbean‚ and is the largest island there. Technically‚ the country does not border any other countries. The United States leases Guantanamo Bay‚ a military prison‚ in an eastern section of the country (Geography). Other than this‚ Cuba is completely surrounded by water. Cuba has an area of 42‚803 sq. miles. It is about 760 miles long‚ and about 55 miles wide. Its closest neighbor is Haiti‚ about 50 miles east‚ and lies 100 miles south of Florida (Cuba: Location)
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have abused their power. Initially‚ financial backing from Soviet Union funding allowed Cuba to flourish‚ making it an important stage in the Cold War. Cuba withdrew from the war after the Cuban Missile Crisis‚ but it remains communist to this day. Although some say it is not the same‚ communist Cuba resembles the government in George Orwell’s 1984‚ because of its authoritarian policies and history. In both Cuba and 1984‚
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the american revolution. The Seven Years War and the american revolution resulted in political‚ social‚ and/or economic changes. The Seven Years War which was also known as the French and Indian War started in 1756 and ended in 1763. It was mainly France and England who were fighting over the colonies (colonial territory including the United States and Canada). The 7 years war resulted in political‚ social and economic changes but it mainly had economic changes. The American Revolution started in 1765
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FOREIGN INVESTMENT IN CUBA: THE LIMITS OF COMMERCIAL ENGAGEMENT María C. Werlau Since the collapse of the Soviet Bloc‚ the Cuban government embarked on economic liberalization based on the adoption of capitalist mechanisms which include an opening to foreign investment. This has led to increasing claims abroad that engagement— particularly commercial engagement within the context of constructive engagement1 —is the policy instrument that will lead to economic and political reform and the
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Between 1911 and 1915‚ Haiti was politically unstable due to a series of political assassinations and forced exiles resulted in six presidents holding office during this period. Revolutionary armies carried out the coup d’état regularly. Some experts suggested that these armies were enlisted by rival political factions under the promises of money‚ which would be paid after a successful revolution‚ and the opportunity to plunder. With this kind of instability in the region the United States invaded
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Haiti is a nation that shares their resource-rich Caribbean island with the Spanish-speaking Dominican Republic; the Island is also known as Hispaniola. Haitians speak French and Haitian Creole. Since 1804‚ Haiti has faced much controversy over their independence and black-self government. The black-self government refers to the black slaves successfully receiving rights as slaves and individuals‚ which forced independence and freedom for blacks. Haiti achieved independence by a slave uprising;
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Haiti Earthquake The earthquake that devastated Haiti Tuesday was the strongest temblor to hit the island nation in more than 200 years. The magnitude 7.0 quake caused tremendous damage‚ and the death toll may run into the thousands. What caused the Haiti earthquake‚ and why was it so devastating? What caused the earthquake? The shaking started on Tuesday‚ Jan. 12‚ at 4:53 p.m. ET in the Haiti region‚ just 10 miles southwest of Port-au-Prince. The Haiti earthquake occurred at a fault that
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