sound will also increase because faster-moving particles transfer energy quickly. The data collected supports the hypothesis. Therefore‚ increased air temperature affects the speed of sound because the molecules move faster‚ which causes the energy to be transferred quickly‚ which then increases the speed of sound. In the data‚ when the temperature is increased by 10°C‚ the speed of sound increases by 6 m/s. For example‚ the speed of sound at 0°C is 331 m/s and the speed of sound
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Some of us get mixed up and do not make the right decision for ourselves. Smoking and other tobacco products are being used every second of every day. More young adults are consuming tobacco products now than before‚ due to big tobacco companies and society portraying them as harmless and the cool thing to do. Parenting can be difficult‚ but sometimes parents do not stress the important topics of health. We know that smoking is not good‚ but it seems that we need somebody to tell us. Just because
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Internal Assessment Partners: Bhavya and Katherine Research question: Does the concentration (mol dm3) of sulphur dioxide in wine rise or fall when exposed to air for different time periods (0‚ 75‚150‚225‚ 300 minutes)? Purpose: Many adults enjoy the consumption of wine but are not aware of the different preservatives and chemicals that are added to the drink. Sulphur Dioxide‚ which is added to many food products including wine because it acts as a reductant‚ is ‘well known as a poisonous and
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LEAD AND MANAGE PEOPLE 1. In this case study the owner Kim Jones uses Kurt Lewins s Laissez-faire leadership style‚ as she appointed Pierre Muller as a head chef and she just informed him that she is expecting him to improve the performance of the kitchen in whatever manner he thought appropriate. She has minimal involvement in decision making‚ leaving it to the stuff. She had not heard any complaints about Muller‚ so she assumed that everything was running satisfactorily.
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creative writing piece Have you ever seen anyone dying from smoking? I have Stop! Stop! Stop! Put a stop to smoking because it can kill people from the inside and the outside by which I mean the environment. A cigarette is like fire it can burn a person from the inside. First of all‚ smokers can inhale as much smoke and tar as they want in a day and legally there is no limit to this when there is a limit on the speed of a car and no limit on how much smokers are taking in and damaging their health. A
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contains blood. It is the life force that allows the body to function properly. It is a specialized fluid that is pumped by the heart and circulated through the body via a system of arteries and veins. It is an essential component of the body and without it we would not be able to survive. This paper discusses the anatomy and physiology of blood in a brief review. Anatomy and Physiology of Blood The blood is made up of four main components. These are plasma‚ red blood cells‚ white blood cells
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The Level of Awareness on the Effects of Smoking to Sophomore HRM Department of CCT students. Chapter I I. Introduction Why lots people are still smoking despite on the danger it causes to our Health? How does it affects on our society? ‘‘Cigarette smoking is dangerous to your health?” This is the packaging warning message. Cigarette‚ from the french word “cigarette”‚ meaning “small cigar”. Is a small cylinder of finely cut tobacco leaves rolled in thin paper for smoking. The
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Ty’Leasha Mendoza Unit 2. Case Study 1 The Cellular Level of Organization September 29‚ 2013 Joseph does have a few risk factors; stress on his body from long hours of work‚ he was a previous smoker‚ tightness in his chest‚ and increase in his weight and also has a family history of vascular disease. Joseph and his son were playing catch when his dad suddenly fails unconsciously to the ground and stopped breathing‚ his face changed to an ashy gray color and Marcus Joseph son called for help
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disadvantages of smoking Smoking is one of the worst things kids and adults can do to their bodies. But it is widespread in China‚ even some of the high school students are smoking now. I think we should tell more people about the effects of smoking. Here are some disadvantages which I have seen‚ read‚ or heard about smoking before. Smoking affects your own bodies’ health. In my family‚ my dad and most of my uncles smoke. It has been almost 20 years since they have started smoking. This long a
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Specific Purpose: To inform my audience that smoking is harmful in many ways and to try and persuade them not to do it. Central Idea: Smoking is very harmful to the body and can cause many diseases‚ so people should reconsider it before they do it. Introduction Attention: Hey everyone‚ my name’s Katie Jakubec‚ and today I’m going to be talking a little bit about why you shouldn’t smoke. I think pretty much everyone’s already heard about how bad smoking is for you but I don’t think people really
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