easily)‚ this is for both resting heartbeat rates and when doing activities. This is suggested in both articles; the effects of exercise on the heart and how does exercise affect you heart?. Stroke volume (ml) Heart rate (beats min−1) At rest Non-athlete 70 70 Trained athlete 100 50 Maximum exercise Non-athlete 110 190 Trained athlete 160 180 http://ceaccp.oxfordjournals.org/content/4/6/185/T2.expansion.html Resting heart rate When you are resting the heart does not need
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and willing to work yet is unable to find a job. Unemployment rate is the number of people officially unemployed divided by the labor force. Official unemployment measures those over the age of 16 who are able for employment‚ but are unable to obtain a job. The labor force is the number of people over the age of 16 who are either employed or unemployed. In year 2005‚ unemployment rate in Malaysia (3.0%) higher than unemployment rate in Cambodia (2.5%). Malaysia is a heaven for job seekers who
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Crime rate is basically defined as the number of Criminal Code offenses in an area reported to the police per 100‚000 population in that area (StatsCan‚ 2016). Crime rates provide an insight about the society and the deviance going in and around it. Crime rates steadily dropped in most countries in the 1990s but the most drastic change seen was in the North American region. According to Understanding why crime fell in the 1990s written by Steven D. Levitt‚ the homicide rates in The United States
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reaction used to determine the experimental rate law of is 2I-(aq) + H2O2(aq) I2(aq) + 2H2O2(l). The rate law determined experimentally is rate= k[I-]1.017[H2O2]0.927. Additionally by performing essentially the same experiments but with temperature changes one can determine how k is affected by temperature changes and the new activation energy. Also‚ from graphs the activation energy was determined to be 33.3 kJ/mol. INTRODUCTION: The rate of a chemical reaction often depends on reactant
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based on their income but there’s more to that. Half of the population makes this class‚ making more than the bottom quarter and less than the top quarter. Some people base the middle class by its wealth‚ income‚ consumption‚ and aspiration. Tuition rates have increased over the past year and even the wealthiest family haven’t been able to keep up with the cost of college tuition. The Free Application for Federal Student Aid (FAFSA) determines the student eligibility for financial aid which tends to
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and Effects on High Divorce Rates Since the past‚ people have gotten married and lived together. Some married couples are unable to maintain their relationship as a couple; therefore‚ they choose to get a divorce. Furthermore‚ half of American marriages now end in divorce. There are three main causes to this increase in divorces: the changes in women’s roles‚ stress in modern living‚ and lack of communication. The first significant cause in the rise in the divorce rate is that women have changed
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Lab 2: Reaction Order and Rate Laws Khadijah Maraheel Location: My apartment September 27th-28th 2017 Course Number: Chem112 Abstract: The purpose of this lab is to find the rate law of the reactants and the reactions order. My beginning thought was I would find whole numbers but that would be to easy. My answers were all with decimals. I found that my rate law Is k (HCl)1.36 (Na2S2O3)0.84. I was expecting the solution to change color but I never thought it would turn
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AIMS The aim of this experiment was to investigate the effect of temperature rise on the rate of transpiration of a plant (hibiscus) by measuring the plant’s water uptake in a period of time. HYPOTHESIS Transpiration is the process by which plants loses water to the atmosphere from their leaves. Water in the plant is lost to the atmosphere by evaporation. Evaporation of water can occur at any temperature. In the presence of sunlight‚ water in the plants evaporates into the intercellular air
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and Paramters 1. 1.2507 2. 0.685 3. 0.685 4. 17.811 Data Analysis-Mass Specific Metabolic Rate 1. 1.2507 2. -0.315 3. -0.316 4. 17.811 Review Questions: 1. Under what conditions does 02 consumption provide a good estimate of the metabolic rate? Under Aerobic conditions. 2. What factors should be considered when the metabolic rate measured is to be a reliable measure of the basal metabolic rate? The animal must be resting. The animal must be in its thermoneutral zone. The animal must be
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inflammatory Drug Protein:Creatinine Ratio (best lab test for proteinuria) Parathyroid hormone Renal Artery Stenosis Renal Replacement Therapy Systemic Lupus Erythematosus Introducing eGFR Promoting good CKD management What is eGFR? Glomerular filtration rate is the best measure of overall kidney function. It is normally around 100mL/min so the result roughly
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