A pressure gauge is an instrument that measures the pressure in a vessel‚ a line‚ or whatever the pressure gauge is connected to. A Bourdon gauge consists of a C-shaped pipe with one end closed and the other end attached to a chamber whose pressure is being measured. When there is a pressure difference between the inside of the pipe and the outside‚ there will be a net force acting on the C-shaped pipe which will either try to curl the pipe into a tighter C shape (if the pressure in the pipe is
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The crew live and work inside the pressure hull. It must be strong enough to withstand the pressure of the water at the depth the submarine is designed to operate. When the air tanks are full of air the submarine will float - usually submarines are designed to float on the surface quite low in the water (only a little freeboard). When the submarine dives (submerges) water is let into the tanks; to surface again air is blown into them. This air must be stored inside the submarine in compressed air
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the compression‚ the gas pressure was __________ atm. A) 4.00 B) 2.00 C) 1.00 D) 8.00 E) 16.0 2) A sample of a gas (5.0 mol) at 1.0 atm is expanded at constant temperature from 10 L to 15 L. The final pressure is __________ atm. A) 1.5 B) 7.5 C) 0.67 D) 3.3 E) 15 3) A balloon originally had a volume of 4.39 L at 44 °C and a pressure of 729 torr. The balloon must be cooled to __________°C to reduce its volume to 3.78 L (at constant pressure). A) 38 B) 0 C) 72
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PRE-ENTRY COURSE NEIL MCGARVEY ‘Pressure groups are fundamental to understanding the British policy processes’. Discuss. The way social and institutional change has reshaped the way government and Westminster operates .The government now make room for interest representation. People who share the same interests‚ or when they feel strongly about a belief and try to influence the government on certain issues of policies‚ they are referred to as a pressure group. ‘Pressure groups are voluntary organizations
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blood pressure testing during a clinical simulative skill session The clinical skill that I have decided to reflect on in this essay is the manual blood pressure test that I have performed on one of my colleague during a simulative clinical skills session. The aim of this essay is to reflect on this experience‚ so as to learn from it‚ identify areas of concern and increase competence in this skill accordingly. To start the essay it is the custom to at least give a definition of blood pressure test
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Do pressure groups strengthen or weaken democracy? Pressure groups do both strengthen and weaken democracy‚ as they strengthen democracy because the give citizens a voice on a issues‚ be it big or small‚ they give a voice all the time when the group is active‚ they also persuade the government to change things be that laws or how the country is run‚ they give minorities a voice who normal would not have a voice/ representative in government or parliament‚ e.g. subgroups small groups on a n issue
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The skill I was observed on was for undertaking a blood pressure measurement. In undertaking this assignment‚ I have maintained confidentiality and I asked the patient for her consent to carry out procedure for measuring blood pressure according to the Nursing and Midwifery Council (NMC) (2008). I was directly supervised and observed by my mentor for all the activities undertaken. I will discuss how I took blood pressure of a patient and further explain rationale behind doing specific way. I will
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Peer pressure is the pressure given to an individual to think and behave in a certain way in order to be accepted by his peers. According to Floyd Allport (1924)‚ our behavior is influenced by behaviours and actions of others. A person may engage in negative behaviours (e.g. smoking‚ drinking‚ bullying) due to peer influence. Bullying can be defined as a subset of aggressive behavior (Espelage‚ Bosworth‚ & Simon‚ 2000). However‚ bullying is different from aggression as bullying includes the imbalance
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WATCH YOUR BLOOD PRESSURE Introduction: Hey guys so I’m here to talk about how to Dance.... I’m just kidding; you guys just get so nervous that it feels like your just going to throw up? Well that is your blood just going through your veins like a bullet train. [Attention Getter]How many of you know what blood pressure is? It is the pressure exerted by the blood against the walls of the arteries. How many of you know on how high or low blood pressure really is? I mean most of us are nervous giving
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The Pressure to be Perfect In today’s competitive society‚ a person strives for perfection‚ due to the fact that so much emphasis is placed on one’s outer appearance. No matter who we are or where we live‚ society puts this pressure upon us. We are typically faced with this pressure by models on television and in magazines. Companies seem to have targeted women more so than men. They usually use women with good looks and nice figures to advertise and market their product. When companies use these
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