for Q2 such that each charge will experience a zero force. Find this location. 2. A line charge of uniform charge density l forms a circle of radius b that lies in the xy-plane in air with its center at the origin. a) Find the electric field intensity E at the point (0‚ 0‚ h). b) At what value of h will E in part (a) be a maximum? What is this maximum? 3. Determine the work done in carrying a 5 C charge from P1 ( 1‚ 2‚ 4) to P2 (2‚ 8‚ 4) in the
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Dolphins in the Ocean Park The main attraction at Hong Kong’s Ocean Park is a dolphin show with an earnest message about humans and animals living in harmony. Yet‚ David Wong of Hong Kong animal rights group Animal Earth says the shows are "detrimental to moral thinking." He also says that the very act of capturing the animals strips people of all respect that they may have for animals. There was an anti-dolphin show campaign by local animal rights groups in the summer of 2012. They wanted
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Indian Ocean Region The Indian Ocean is the world’s third largest ocean covering an area of over 28 million square miles. It is bounded by land masses on three sides. The exact boundaries of the Indian Ocean region has been argued but there is general agreement that it includes Cape Agulhas at the southernmost point of Africa‚ the Suez Canal‚ the entirety of the Persian Gulf‚ the Strait of Malacca‚ the Singapore Strait‚ and the west coast of Tasmania. The Indian Ocean region is comprised of
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Associate Level Material Oceans and Atmosphere Worksheet Using the assigned readings for Week Six‚ prepare a 50- to 75-word response to each of the following questions. The Oceans 1. What is the composition of seawater? The salinity of seawater ranges from 3.3 to 3.7%. When seawater evaporates it leaves behind sodium chloride‚ better known as table salt. The other components of seawater are acquired through various methods. One of which is weathering. Chemical weathering of rock releases
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There are several characters in the novel The Ocean at the End of the Lane. The characters in the book The Ocean at the End of the Lane are Lettie Hempstock and an un-named protagonist. The un-named protagonist is a seven years old boy and is the character that tells the story‚ on a first person point of view. “ I was seven years old‚ no longer a little child‚ but I was wetting myself with fear‚ like a baby‚ and there was nothing I could do about it‚ while Ursula Monkton hung in the air above me
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The Manila Ocean Park is an oceanarium in Manila‚ Philippines. It is owned by China Oceanis Philippines Inc.‚ a subsidiary of China Oceanis Inc.‚ a Singaporean-registered firm that has operated four oceanariums in China. It is located behind the Quirino Grandstand at Rizal Park. It opened on March 1‚ 2008. In terms of floor space‚ the 8‚000 square metres (86‚000 sq ft) oceanarium is larger than the Sentosa Underwater World oceanarium in Singapore‚ and features a 25-metre (82 ft) underwater acrylic
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The Importance of Ocean Exploration. As soon as humanity existed‚ people were tempted to explore and discover everything around them. This invincible desire has led humanity on its way of discovering Earth. And it seems that our planet is totally explored‚ everything is revealed and there is no place where any man has not gone before (or any robot hasn’t recorded). The next step is outside Earth. After the first space flight humankind concentrated its attention on exploring the galaxy‚ searching
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History 0f Eritrean Electricity Corporation The Eritrean Electric Corporation is the primary power Corporation in Eritrea. Electricity generation in Eritrea is restricted to thermal plants. At present services are restricted to major towns. The main power station is located at Beleza. Eritrea has approximately 60 MW of diesel-fired generating capacity. The Eritrean Electricity Corporation (EEC) handles generation‚ transmission and distribution of electricity. In 1997‚ South Korean firms Daewoo
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according to experts the oceans are the final frontier to learn more about. Did you know that we have explored less than 5% of these murky waters? But with our technology getting better each day we will learn more about this mysterious underwater world. Some of these technologies are inspired by the wanting to learn more facts about the sea. Do you know about valleys and mountains… from under the sea?? Humans are starting to discover the secrets of the ocean. The bottom of the ocean has some challenges
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“Blue Melody” Analysis "Blue Melody" is a short story by J. D. Salinger which was first published in the September 1948. It is the tragic tale of an African-American jazz singer; the story was inspired by the life of Bessie Smith and was originally titled "Scratchy Needle on a Phonograph Record." Cosmopolitan changed the title to "Blue Melody" without Salinger ’s consent. It is possible to interpret the original title of the story. Stratchy needle may mean time and experience of a person which
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