1. A 25 ohm resistor has an average power of 400 watts. Determine the maximum value of the current if it is a (a) sinusoidal‚ (b) triangular. 2. Determine the effective value Vrms of the voltage function given by v(t) = 100+25 sin 3wt + 10 sin 5wt volts. 3. What average power results in a 25 ohm resistor when it passes a current i(t) = 2+3 sin wt +2 sin2wt + 1 sin 3wt amperes. 4. Calculate Irms if i(t) = 50 + 40 sin wt amperes. 5. Calculate Irms if i(t) = 150 + 50 sin wt +
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One of the major issues that Canada faces each and every day is the danger of gun control and ownership. Although Canada has enforced strict laws concerning the use of guns‚ this issue is still very prominent to this date. The current gun control laws are highly controversial due to the easy access of guns to the general public. Some people would debate that the use of firearms is unnecessary and that Canada would benefit without these kinds of weaponry that cause major preventable fatalities every
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November 2009 Molly Ivins and Her Crazy Gun Theory Molly Ivins‚ in her Op-Ed called‚ “Get a Knife‚ Get a Dog‚ but Get Rid of Guns‚” argues for an absolute abolition of civilian gun ownership. Ivins begins her argument with a sarcastic attitude toward gun laws in the United States. She calls herself “not antigun‚” but immediately announces that she is “proknife.” She seems at first to offer an unbiased view‚ claiming not to want to outlaw guns completely‚ but when she admits to
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week ago‚ Adam Lanza killed twenty children‚ six adults and his own mother in Newton‚ Connecticut (Barron‚ J.). He used three semi-automatic firearms‚ including two handguns and a rifle. This was the second most deadly massacre in American history. Gun control activists are screaming‚ trying to get people to understand that this could have been prevented or lessened if these kinds of weapons were not so readily available to anyone who was looking. A similar event occurred earlier this summer in a
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Knife crime: Teenagers back custodial sentences By Robin Chrystal BBC News Youngsters back tough sentences for knife crimes Continue reading the main story Related Stories More serious offenders face life Knife crime rises by 8% in London Any 16 or 17-year-olds caught carrying knives will be given custodial sentences under government plans. But what do teenagers at a London event aimed at cutting youth crime make of it? Benjamin Akande knows exactly how it feels to be threatened with
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Gun Violence in Canada Oct 19‚ 2012-10-19 Gun violence in Canada is an issue which is evident within Canadian society‚ especially in the last year. The shooting in the Eaton’s Centre in Toronto recently was the largest mass shooting in its history. The reason behind the shooting was related to gang violence in the area‚ therefore there is a social issue that demands solution. Gun violence in Canada is generally on the low end of the overall crime rate‚ and in recent years the severity of crime
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Gun violence in Canada and America are often compared‚ both countries allow citizens to own guns to a certain extent. Michael Moore who stars in “Bowling for Columbine” talks about how the two countries are so similar but gun violence isn’t a problem in Canada. Within the movie‚ Michael goes house to house in a canadian city called toronto unlocking people’s front doors‚ after hearing multiple responses he discovered that most Canadians aren’t worried about intruders. The news and media do not betray
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Food Training to Prevent Knife Injuries from Avocado Prep It recently came to our attention that an increased number of people are injuring themselves while cutting avocados. With summer upon us‚ avocados are frequenting menu items such as salads‚ and guacamole production is in full swing at local restaurants. We feel that food training should go beyond keeping your food safe‚ but also keeping your staff safe as well‚ so this week we explore the proper way to prepare this popular ingredient. The
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INTRODUCTION The Architecture of Geoffrey Bawa has influenced not only Sri Lanka but also the south Asian countries. His works have been described as regional‚ traditional‚ culturally rich and often though with some qualification‚ modern. His projects are a synthesis of Modernist vocabulary and distinct contextual elements‚ rooted in regional identity and lifestyle of users. Bawa is very much a man of the end of the era - especially when seen in the context of modern movement in the west - because
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have all my fingers the knife goes chop‚ chop‚ chop if I miss the spaces my fingers will come off” Ethan sang knife clanged against the cool tile in between his pale bony fingers. “And if I hit my fingers the blood will soon come out. All the same I play this game because that’s what it’s all about. Chop‚ chop‚ chop I’m picking up the speed.” The knife blurred as he dipped it in between the small spaces in his hand. He went faster and faster‚ with every clang of the knife I jumped. I shut my eyes
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