Why Car Interiors Get So Hot in Summer

Weve all heard the saying, If you cant take the heat, get out of the kitchen. But during summer, you could insert the word car  into that sentence just as easily. Why is it that your car feels like an oven, no matter if you park in the sun or shade? Blame the greenhouse effect.   A Mini Greenhouse Effect Yes, the same greenhouse effect that traps heat in the atmosphere and keeps our planet at a comfy temperature for us to live is also responsible for baking your car on warm days.  Your cars windshield not only allows you an unobstructed wide view while on the road, it also allows the sunlight an unobstructed pathway inside your cars interior. Just like , the suns shortwave radiation passes through a cars windows. These windows are only warmed a little, but the darker colored objects that the sunrays strike (like the dashboard, steering wheel, and seats) are heated immensely due to their lower albedo. These heated objects, in turn, heat the surrounding air by convection and conduction. According to a 2002 San Jose University study, temperatures in enclosed cars with a basic gray interior rise approximately 19 degrees F in 10 minutes time; 29 degrees in 20 minutes time; 34 degrees in half an hour; 43 degrees in 1 hour; and 50-55 degrees over a period of 2-4 hours.   The following table gives an idea of just how much above the outside air temperature ( °F)  your cars interior can heat up over certain periods of time.   Time Elapsed 70 F 75F 80F 85F 90F 95F 100F 10 minutes 89 94 99 104 109 114 119 20 minutes 99 104 109 114 119 124 129 30 minutes 104 109 114 119 124 129 134 40 minutes 108 113 118 123 128 133 138 60 minutes 111 118 123 128 133 138 143 1 hour 115 120 125 130 135 140 145 As you can see, even on a mild 75 degree day, the inside of  your car would warm to triple digit temperatures in just 20 minutes!  Ã‚   The table also reveals another eye-opening reality: that two-thirds of the temperature spike happens within the first 20 minutes! This is why drivers are urged not to leave children, the elderly, or pets in a parked car for any amount of time -- no matter how seemingly short -- because contrary to what youd think, the bulk of the temperature rise happens within those first few minutes.   Why Cracking the Windows is Useless If you think you can avoid the dangers of a hot car by cracking its windows, think again. According to the same San Jose University study, temperatures inside a car with its windows cracked down rise at a rate of 3.1  °F every 5 minutes, compared to 3.4  °F for closed windows. The   just isnt enough to significantly offset the .    Sunshades Offer Some Cooling Sunshades (shades that fit inside the windshield) are actually a better cooling method than cracking windows. They can reduce your cars temperature by as much as 15 degrees. For even more cooling action, spring for the  foil type since these actually reflect the suns heat back through the glass and away from the car. Why Hot Cars are a Hazard A stifling hot car isnt only uncomfortable, its also dangerous to your health. Just like overexposure to high air temperatures can cause heat illness such as heatstroke and hyperthermia, so can   but even faster since because they. this leads to hyperthermia and possibly death. Young children and infants, the elderly, and pets are most susceptible to heat illness because their bodies are less skilled at regulating temperature. (A childs body temperature warms 3 to 5 times faster than an adults.) Resources and links: NWS Heat Vehicle Safety: Children, Pets, and Seniors.   Heatstroke Deaths of Children in Vehicles. http://www.noheatstroke.org McLaren, Null, Quinn. Heat Stress from Enclosed Vehicles: Moderate Ambient Temperatures Cause Significant Temperature Rise in Enclosed Vehicles. Pediatrics Vol. 116 No. 1. July 2005.

Cigarette Smoking Among Adolescent Australians And The...

Introduction (250-300 Words) Our adolescent years are thought to be the most experimental period in our lives. The actions teenagers and young adults take in these years can often impact the years later to come, and, while experimenting with drugs like alcohol and tobacco seems to be the social ‘norm’ it can have lasting consequences later both mentally and physically. In this investigation I have explored cigarette smoking among adolescent Australians and the risks that come along with it. To help highlight the impacts and the consequences that can come later, I have acquired the latest statistics and data to raise the concerns that can come from the use of tobacco. With my findings I will display the key factors that often sway an adolescent into smoking cigarettes along with the impacts that cigarette smoking can have on friends, family, the community and finally, the government. The impact that cigarettes can have on the human body will also be explored as well as groups that have been shown to be more likely to be affected by cigarette smoking. Individual strategies that can help adolescents to make positive decisions will also be included, as well as steps that a community can take to educate teenagers and young adults of the impact and the consequences of tobacco smoking. Support groups will also be listed. While cigarette smoking has dropped considerably since frequent studies started in the 1980’s, it is still concerning that the bigger majority of pack a dayShow MoreRelatedInflence of Parental Monitoring on Adolescent Decision Making9466 Words   |  38 PagesABSTRACT Adolescents, who are neither children nor adults, stand with a foot in each world (childhood and adulthood). Their intellectual and emotional development is greater than that of young children, yet they are not fully mature. 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The Influence of Rock Music on Young People free essay sample

Glam rock emerged out of the English Psychedelic and art rock scene of the late ass, defined by artists such as Steve Harley, David Bowie, Cockney Rebel Glam itself was a nostalgic mesh of various styles, both visual art and music, ranging from sass Hollywood glamour, to sass pin-up sex appeal and rock n roll teenage rebellion, to pre-war Cabaret theatrics, to Victorian literary and Symbolist styles, to ancient and occult mysticism and mythology (such as Bowies references to Leister Growlers Eastman in his song of the same name, and themes of reincarnation and self-invention in T.Rexes Cosmic Dancer). Glam is most noted for its sexual and gender ambiguity and androgyny, and use of theatrics. Progressive Rock Progressive Rock bands went beyond the established rock music formulas by experimenting with different instruments, song types, and musical forms. With the advent of punk rock in the late sass, critical opinion in England moved toward a simpler and more aggressive style of rock, with progressive bands increasingly dismissed as pretentious and overblown, ending progressive rocks reign as one of the leading styles in rock. We will write a custom essay sample on The Influence of Rock Music on Young People or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This development is seen by some as part of wider commercial turn in popular music in the second half of the 1 sass, during which many funk or soul bands switched to disco, and smooth jazz gained popularity over jazz fusion. Punk rock Punk rock developed between 1974 and 1976 in the united States, the United Kingdom, and Australia. Alternative rock Is a genre of rock music that emerged in the ass and became widely popular in the ass. By the beginning Of the sass, faster, more aggressive styles such as hardcore and Ii! Ad become the predominant mode of punk rock. Musicians identifying with or inspired by punk also pursued a broad range of other variations, giving rise to post-punk and the alternative rock movement. Punk rock continues to have a strong underground cult following. This has resulted in several evolved strains of hardcore punk, such as D-beat (a distortion-heavy submerge influenced by the UK band Discharge), anarchy- punk (such as Crass), grinder (such as Napalm Death), and crust punk.Memo In the mid-ass, the term memo described a submerge of hardcore punk which stemmed from the Washington D. C. Music scene. Listeners of different types of music The conclusion We find the ultimate satisfaction in music, be it classical or popular, when we have learnt how to reject the spurious and accept the genuine; when we have learnt how to listen.

The ballad is essentially a narrative poem illustrate this fact with consideration to the aspects of narrative discussed so far Essay Example

The ballad is essentially a narrative poem illustrate this fact with consideration to the aspects of narrative discussed so far?   Paper The ballad Sir Patrick Spens follows the traditional criterion of a ballad, as it is a narrative poem. This is evident to the reader, as they read they are told the tale of Sir Patrick Spens and his voyage to sail the Kings ship. The tale of this ballad is part told through the narrator, who in this case is the author anonymous, and partly through the characters in dialogue, there are no long speeches but questions and answers are used. For example consider the use of dialogue in Stanza one; O whar will I get guid sailor, To sail this ship of mine? In this use of dialogue, the King has asked a question. The answer to the question asked is given in stanza two, with the introduction of a new character the eldern knicht. As explained above the question answer dialogue is common to a majority of ballads. We will write a custom essay sample on The ballad is essentially a narrative poem illustrate this fact with consideration to the aspects of narrative discussed so far?   specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The ballad is essentially a narrative poem illustrate this fact with consideration to the aspects of narrative discussed so far?   specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The ballad is essentially a narrative poem illustrate this fact with consideration to the aspects of narrative discussed so far?   specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The Ballad Sir Patrick Spens is written in typical ballad meter, which is basically alternating lines of iambic tetrameter and iambic trimeter, with the last words of the second and fourth lines rhyming. Usually composed in quatrains with alternating four-stress and three stress lines, with second and fourth line rhyming (a4b3c4b3). With four lines per stanza), As ballads were meant to be performed, they were retold through word of mouth. Therefore there are many various versions of ballads. When they were written spellings of certain words in the ballads were different, they were written in the way that they were spoken or performed in different dialects. The ballad Sir Patrick Spens was sung in a Scottish dialect, we know this as in the opening line of the ballad there is reference to the Scottish town of Dumferling. Some of the words in the ballad were written to how they were pronounced for example in the written version, the word good is spelt guid this is how it would be pronounced when sung in a Scottish accent. Many ballads are written in objective verse rather than subjective verse. Sir Patrick Spens is also written in objective verse this means that the story or narrative is told with clear and direct action in a simple and straightforward description that is simple to remember. Only slight attention is paid to characterisation or description. Sir Patrick Spens is written in a third person narrative, as the author anonymous is not a character in the poem. The opening stanza of Sir Patrick Spens has an abrupt opening. Is not straightforward but it used present through the use of colour imagery, The King sits in Dumferling town Drinking the blue -reid wine This line could create the impression in the readers mind that the king is drinking the blood, the author has carefully used simple ballad colour imagery by using the colour red, to create a shocking effect on the reader. The closing stanza of the ballad is the summarizing stanza where the reader is told that sir Patrick is dead. Death is the ending the final ending in life, the use of death in the last stanza symbolises that it is the end, that there is nothing else after it. This is however also an abrupt ending as we are not really told of the emotions or feeling of the women who have just lost their partners, nor of Sir Patrick Spens or his crew as they died.