second. When equipment is attached to an antenna‚ the energy becomes radio waves. Some of the energy can be received by another antenna‚ and using a radio receiver‚ the energy connects the transmitter and receiver. Information that is added to the radio waves can be sent as messages known as television programs‚ walkie talkies‚ and other sources. Radio wave travel can vary with frequency and wavelength of the signal. The lower the frequency of the wave‚ the farther the wave will travel. When frequency
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INTRODUCTION The Babylonians used a sexagesimal (base 60) numeral system to make astronomical calculations‚ from which the use of 60 seconds in a minute and 60 minutes in an hour is derived. I will research how the Babylonians used this system to measure time. I have chosen the topic Babylonian time system as it relates history and math. I find it fascinating how in the past‚ people had to come up with elaborate theories and intricate systems from scratch‚ as compared to how modern day mathematicians
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When It Changed is a story set in the future in another planet where all its society is constituted by women. In this story‚ the author is making a statement about gender relations and gender inequality that is still relevant even almost 50 years after the story was written. From the beginning of the story‚ the author shows us our biases and stereotypes. In fact‚ we do not know that the main character is a woman and instead assume that it is a man until halfway of the story. This is due to the author’s
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says‚ threatening to gobble up all their retirement savings and leave them with nothing. The couple made a difficult call: They would do a ’strategic default‚’ and simply stop paying the old mortgage. "We really had to wrestle with it‚" said Perkins‚ 60. "We had worked all of our lives to build good strong credit‚ and we’re proud people. But it came down to‚ ’Can we keep doing this?’ We had to say ’No.’" As the housing bust drags on‚ many homeowners are thinking like Perkins. Almost 11 million homes
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Just like in the book when Tris realises that Divergent means nothing she thought it would be‚ she probably begins to feel more empowered. Without her Divergence‚ it means she is a fierce‚ intelligent‚ strong women by herself. She is who she is‚ and a stereotype created by the
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includes flossing your teeth at least once a day? We know flossing is not something that anyone really enjoys doing because it can be very uncomfortable. Gateway Family Dentistry located in Murfreesboro‚ Tennessee wants you to know what can happen to your teeth when you don’t floss. Don’t you want to have a healthy smile? A vital part of keeping a healthy smile is to floss daily. Not flossing daily hurts your overall oral health a lot more then you may realize. A few things can happen to your
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to do my homework when I actually do it. This is what I have to deal with
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Amanda Jessen Professor: Jason Meier English 1118-54 Online 19 October 2014 Explication of “When You Are Old” by William Butler Yeats When you are old and grey and full of sleep‚ And nodding by the fire‚ take down this book‚ And slowly read‚ and dream of the soft look Your eyes had once‚ and of their shadows deep; How many loved your moments of glad grace‚ 5 And loved your beauty with love false or true‚ But one man loved the pilgrim soul in you‚ And
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Identify a radioisotope that is used in medicine or industry and briefly outline its use Cobalt-60 is used in industrial radiography to inspect metal parts and welds for defects‚ in gamma sterilisation of equipment and in gauging. In the area of medicine‚ Cobalt-60 is used in cancer radiotherapy. b) Describe how the radioisotope is made. Radioactive cobalt-60 is produced in a process called activation‚ when materials in reactors‚ such as steel‚ are exposed to neutron radiation. Often isolated neutrons
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WHEN THE LEVEES BROKE Ron Young Bryant and Stratton College Phil 250 Ms. Obradovich February 8‚ 2013 In August 2005 there was a massive storm brewing and growing into a storm like no other storm‚ Hurricane Katrina. In the days before the storm hit‚ there were many agencies gathering information and trying to give a good guess on when‚ where‚ and how bad this storm was going to be. Some people listened and prepared and some did not. Why? Why didn’t some people even
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