SINE WAVE Sine wave: Sine wave is the most fundamental form in analog signal. When any communication process will be analog process then the data must be converting into analog signal & a sine wave is the common form of analog signal. A sine wave changes over a course of cycle which is constant and continuous. A sine wave represent in graphically where time in X axis & value in Y axis. [pic] Parameters; A sign wave have three parameter
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inequality starting from extremely young ages via things like toys and Halloween costumes. Few of those things are ever gender neutral. One can notice how young girls are expected to play with the typical toys – dolls‚ princesses and baby dolls. These three toys already train girls that they are supposed to look the certain type of ‘pretty’‚ be saved by a man‚ and take care of babies even though parenthood is a situation in reality shared by both genders. Then‚ one can look at the typical toys boys play
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Introduction Mistakenly called "tidal wave" the word tsunami is a Japanese word meaning‚ "harbor wave". A tsunami is a series of traveling ocean waves of extremely long length generated by disturbances associated primarily with earthquakes occurring below or near the ocean floor. Tsunamis are primarily the result of a vertical displacement of water and rank high on the scale of natural disasters. Since 1850‚ tsunamis have been responsible for the loss of over 440‚000 lives and billions of dollars
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Feminism is an entire world view or gestalt‚ not just a laundry list of women¡¦s issues. - Charlotte Bunch Feminism is a body of social theory and political movement primarily based on and motivated by the experiences of women. It includes an opposition to male domination‚ the notion that the sexes are culturally and not biologically formed‚ and the belief that women were a social group shaped to fit male notions about a defective sex . These arguments have over the years taken different forms
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Katsushika Hokusai. The Great Wave off Kanagawa from Thirty-Six Views of Mount Fuji. c. 1831. Polychrome woodblock print on paper‚ 9 7/8” x 14 5/8” (25 x 37.1 cm). Hokusai’s The Great Wave off Kanagawa is a woodblock print that was published around 1831‚ and it is one of the most iconic Japanese works of art in the world. It depicts a colossal wave about to come crashing down on three fishing boats‚ or oshiokuri-bune—Japanese fishing boats that are known for their speed (Cartwright and Nakamura)
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Comparing Feminism and Marxism‚ both claims that society is split into the powerful and the powerless. Although they are two different theories and criticism‚ founded upon different claims and needs‚ but they have many characteristics in common. One tries to condemn patriarchy‚ and care about women‚ especially those suffered of patriotic inequalities. The other theory rejects Capitalism. Believing that landlords and bourgeoisie have oppressed proletariat through the history‚ Marxism promises
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Chapter-1 One Dimensional Wave Equation Introduction Wave equation in one dimension Chapter-2 Three Dimensional Wave Equation Total energy of a vibrating particle Superposition of two waves acting along the same line Graphical methods of adding disturbances of the same frequency Chapter – 1 Introduction: The branch of Physics based on the wave concept of light is called ‘Wave Optics’ or ‘Physical Optics’. Mathematical representation of a wave:
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Radio Waves In the modern society‚ radio is the most widely used medium of broadcasting and electronic communication : it plays a major role in many areas such as public safety‚ industrial manufacturing‚ processing‚ agriculture‚ transportation‚ entertainment‚ national defense‚ space travel‚ overseas communication‚ news reporting and weather forecasting. In radio broadcasts‚ they use the radio waves which can be both microwaves and longer radio waves. These are transmitted in two ways: amplitude
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to point through a medium is called a ___. a. period b. periodic wave c. wavelength d. pulse Answer: D A wave is a continuous and repeating disturbance of a medium and a pulse is a single disturbance. 2. If the particles of the medium are vibrating to and fro in the same direction of energy transport‚ then the wave is a ____ wave. a. longitudinal b. sound c. standing d. transverse Answer: A In longitudinal waves‚ particles of the medium vibrate to and from in a direction parallel
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Electromagnetic Waves It was once the great Scottish physicist James Clerk Maxwell (1831-1879) who had presented that electric and magnetic fields unstable together can form a spreading wave‚ appropriately called an electromagnetic wave. The properties of an electromagnetic wave are as follows: 1. They can travel through a vacuum at the same high speed‚ which is much faster than other types of waves that travel through a material. 2. They show the normal wave properties of reflection‚ refraction
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