Susan Harrison Aims: 1. To make simple measurements of body parameters 2. To assess whether they fall in the normal range Introduction In this practical you are going to measure your height (cm) and weight (Kg)‚ % skinfold fat‚ pulse rate (b/min) and blood pressure (mmHg). Put values on Excel sheet provided. 1. Size Equipment: Stadiometer; weighing scales. Measure your height (without shoes) in centimetres (cm) and weight in kilogrammes (Kg). Compare your weight with reference
Premium Blood pressure Body mass index Heart rate
This lab focused on three factors affecting reaction rates‚ temperature‚ surface area‚ and concentration. Our first experiment (table 1) looked mainly into the effects of temperature on the reaction rate. To see how different temperatures would change the reaction rates we had three flasks all containing varying temperatures of water(H20). One with cold water (4°C)‚ one room temperature (21°C)‚ and one with hot water (44°C). In each flask‚ we dropped one tablet of Alka-Seltzer‚ all within 0.008 grams
Premium Chemistry Chemical reaction Temperature
Fixing an Epidemic: American Dropout Rates In the United States there are tons of problems affecting our youth‚ one very prevalent issue affecting the American youth for a long time has been the very high rates of school dropouts. According to DoSomething.org‚ a non-profit helping raise awareness on various issues affecting young people‚ there is one student who decides to give up on school every 29 seconds. This calculates to approximately 1‚000‚000 American dropouts a year‚ 7‚000 a day (DoSomething)
Premium High school Education College
Plenty of people including myself have wonder what is it that makes the crime rate in the U.S so much higher than in other countries. Well for starters “the U.S is has the highest gun ownership rate in the world.”The U.S has a statistic violent crime rate of 386.3 per year. 236 More than 31‚000 people a year in the United States die from gunshot wounds .Because victims are disproportionately young‚ gun violence is one of the leading causes of premature mortality in the U.S.Gun violence in the United
Premium Columbine High School massacre United States Homicide
Biology Assignment Transpiration rates between Exotic vs. Native plants In this investigation we will be looking at transpiration. The topic we will be focusing on is transpiration rates between native plants as well as exotic plants. We will be experimenting with 2 native plants as well as 2 exotic plants. The reason we are experimenting on this topic is because of Australia’s dry weather‚ we are wanting to find out which plants will be able to hold more water during Australia’s peaking tempretures
Premium Water Plants Transpiration
Assignment Topic 2 AUD/USD Exchange Rate The main movements of the AUD/USD exchange rate in the past eighteen months will be studied‚ as well as the underlying conditions that caused these specific movements to happen. Economic models and theories will be used to support the discussion and to analyse the reason for these fluctuations. Discussion will then take place to whether these movements have been a help or a hindrance to the overall health of the Australian economy. FIGURE 1.0
Premium Central bank Australian dollar Foreign exchange market
Unemployment (or joblessness) occurs when people are without work and actively seeking work. The unemployment rate is a measure of the prevalence of unemployment and it is calculated as a percentage by dividing the number of unemployed individuals by all individuals currently in the labor force. During periods of recession‚ an economy usually experiences a relatively high unemployment rate. In a 2011 news story‚ Business Week reported‚ "More than 200 million people globally are out of work‚ a record
Free Unemployment Economics
Article: Interest Rate Hikes in Brazil http://online.wsj.com/news/articles/SB10001424052702303626804579505673346899690 http://www.reuters.com/article/2014/04/02/brazil-economy-rates-idUSL1N0MU0O420140402 As the global recession still lingers‚ countries have been looking for different ways to stimulate the economy. There are multiple ways to stimulate the economy‚ primarily through monetary and fiscal policy‚ action taken by the central bank and government respectively‚ in order to adjust money
Premium Inflation Monetary policy Central bank
Unit 3. Assignment 1: Bacterial Growth Rates 1. Mediums that could be used to determine shigellosis include Btilliant Green Agar‚ and Triple Sugar-Iron Agar. Expected results in a confirmed case of shigellosis are as follows: Brilliant Green Agar – Isolated Shigella colonies which do not ferment lactose or sucrose and appear red or white in color with no growth to trace growth on the Agar plate will be present. Triple Sugar-Iron Agar – Presence of Shigella will manifest as a red slant with
Premium Algae Algal bloom Bacteria
INTERNAL RATE OF RETURN Many companies wants to have a return on their investment in a few years and begin to evaluate their projects optimistically calculating an internal rate of real return not yielding results in the end. This does not end up being expected by the companies; According to the article the authors John C. Kelleher and Justin J. MacCormack . They suggest that there is a tendency to a risky behavior‚ Companies started to run the risk of creating unrealistic numbers for themselves
Premium Net present value Investment Internal rate of return