Waves are mainly known for their way of transferring energy from one place to another without transferring any matter.Transverse and longitudinal are waves in which can be related to one another in some kind of way. A transverse wave is a wave in which vibrates perpendicular to the direction of the waves motion. As a transverse wave travels through a medium‚ the individual particles of the medium move perpendicular to the direction of the wave travel. They may occur in a string‚ in the surface of
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“Standing Up for Change” The first exhibit I choose was “Standing up for Change” by Elizabeth Maurer. What drew me to this exhibit was the cover photo of a group of African American women holding up signs that demand equality. After reviewing the exhibit‚ not only was it about leaders for civil rights of African American women it gave insights about organizations‚ such as the National Association for the Achievement of Colored People (NAACP) that women were involved in to gain equality in the United
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what is a wave? a wave is a disturbance which travels through a medium and transfers energy from one point to another without causing any permanent displacement of the medium itself. if a stone is dropped in a pond or swimming pool‚ ripples or waves are seen spreading on the surface of the water from the point where it was dropped. the water itself does not move in the direction of the ripples‚ but the waves transfers energy from one point to another. there are two major classes of waves ; mechanical
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in-text citations POL1004F: Introduction to Politics‚ Tutorial Group #11 25 April 2014 Third Wave of Democracy Third World democracies are declining and an influential authoritarian state like North Korea shows no sign of democratization. Therefore‚ Liberal and democratic stagnation could signal the end of the third wave of democracy‚ unless reserve wave prevention policies are implemented. A wave of democratization is a period of time where countries move from nondemocratic values to a democratic
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History 2112 Second-Wave Feminism Towards the end of the twentieth century‚ feminist women in America faced an underlying conflict to find their purpose and true meaning in life. “Is this all?” was often a question whose answer was sought after by numerous women reaching deeper into their minds and souls to find what was missing from their life. The ideal second-wave feminist was defined as a women who puts all of her time into cleaning her home‚ loving her husband‚ and caring for her children
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Stoneley-wave attenuation and velocity are sensitive to fracture and formation permeability‚ especially at low frequencies. Stoneley-wave velocity declines‚ and its attenuation increments‚ as permeability increments. Beginning endeavors (started in the 1970s) to get permeability information from Stoneley information was unsuccessful because neither the significant low-frequency instruments nor the proper handling techniques had been created. The parallel advancement of present day multi-pole array
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Constructive waves deposit eroded material along the shore‚ which eventually builds up over time to form a beach. This occurs when the swash is stronger than the backwash‚ depositing more sediment than it transports elsewhere. Although beaches are a landform of deposition‚ they can also be considered to be a landform of erosion. When waves are huge and high‚ the backwash is more powerful than the swash‚ removing more loose material than it deposits. These types of waves are known as destructive waves. The
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Third-wave feminism has become synonymous with sex-positivity and the empowering nature of sexual activity. Sex-positivity has been defined as: “a celebration of sexuality as a positive aspect of life‚ with a broader definition of what sex means and what oppression and empowerment may imply in the context of sex.” This emergence of sexual positivity has created friction in the past‚ with ‘the feminist sex wars’ splitting feminists into liberal and radical camps. Despite this‚ the third-wave and sex-positive
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The Three waves of feminism The first wave of feminism took place in the late 19th and early 20th centuries‚ emerging out of an environment of urban industrialism and liberal‚ socialist politics. The goal of this wave was to open up opportunities for women‚ with a focus on suffrage. The wave formally began at the Seneca Falls Convention in 1848 when 300 men and women rallied to the cause of equality for women. Elizabeth Cady Stanton (d.1902) drafted the Seneca Falls Declaration outlining the
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5AR4 Full Wave Rectifier The 5AR4 is a heater-cathode twin diode designed for full-wave rectifier opertion. High output current and small size make this tube especially suitable for compact amplifier designs. ELECTRICAL Cathode .................................................................................................................. coated unipotential Heater Voltage AC or DC ....................................................................................... 5.0 ! 10% Volts Heater
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