Mathematics Volume of Solids Formulae for Volume of Solids Cube | Cuboid | Triangular Prism | Cylinder | Cone | Pyramid | Sphere | AnyPrism | s3 | lwh | ½bhl | Πr2h | 1/3πr2h | 1/3Ah | 4/3πr3 | Ah | A = area of the base of the figure s = length of a side of the figure l = length of the figure w = width of the figure h = height of the figure π = 22/7 or 3.14 1. Compute the volume of a cube with side 7cm. Volume of cube: s3 s = 7cm s3 = (7cm x 7cm x 7cm) = 343cm3 2. Compute
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College General Biology I Enzymes‚ test for effect of pH on catalase activity Purpose The main purpose of this experiment was to learn about enzymes and how to test for the effect of pH on catalase activity and to be able to tell if a reaction is an exergonic or endergonic process. Introduction Enzymes are made from amino acids‚ which are made from proteins. In order to make an enzyme‚ hundreds of amino acids are strung together in a very specific and unique order and eventually is folded
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Investigation on Effects of Different pH on Enzyme Activity How does the different pH buffers affect activity of potato enzyme/extract? Introduction: Proteins are polymers that are made up of smaller units/monomers called amino acids. There are 20 different types of amino acids‚ thus make up many different combinations in types‚ numbers of amino acids as well as their orders – an explanantion for why there are so many proteins. Every protein‚ due to various reactions of amino acids to each
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EXPERIMENT TO SHOW THE EFFECT OF TEMPERATURE ON ENZYME ACTIVITY Table of raw data of experiment to show effect of temperature on enzyme activity Temperature (ᵒc) (+/-0.05) | Time taken for pink solution to turn back to white (s) (+/- 0.05) | | Repeat1 | Repeat2 | Repeat3 | Repeat4 | Repeat5 | 21 (Room Temperature) | 414.0 | 286.0 | 286.0 | 297.0 | 294.0 | 40 | 122.0 | 88.0 | 125.0 | 86.0 | 92.0 | 60 | 176.0 | 162.0 | 161.0 | 166.0 | 180.0 | 80 | 356.0 | 367.0 | 396.0 | 85.0 | 438
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The assignment is based upon a critical incident that occurred in clinical practice. Dimond (2008) believes critical incidents allow nurses to explore and reflect on situations in clinical practice which are good or bad‚ which will help them to learn and recognise what‚ could have been done differently. Benner (1984) argues that nurses cannot increase or develop their knowledge to its full potential unless they examine their own practice. Using Driscoll’s (2000) model of reflection the main focus
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Insulin pump therapy‚ commonly called continuous subcutaneous insulin infusion (CSII)‚ has increased immensely within the last decade in youth with type 1 diabetes. The giant increase can mostly be attributed to the fast acting insulin‚ insulin lispro. A few advantages of CSII in youth is the ability to ability to administer daily basal rates‚ and and the ability to use temporary basal rates. Basal insulin rates are important in controlling blood glucose levels throughout a twenty-four hour period
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“The Effect of Level of Activity on Clothespin Squeezing Amount Question: Does exercising/ resting affect the number of times you can squeeze a clothespin in a minute? Hypothesis: If the person DOES NOT exercise before the task then‚ they will be able to squeeze the clothespin more because not exercising/resting allows the body to relax and there are no buildups of waste products. Biological Explanation: Both the respiratory system and the circulatory system are involved within my experiment
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How to Prevent Heat Stroke Heat stroke can be a risk‚ especially in the summer months. If you want to enjoy the outdoors in hot weather‚ you should keep hydrated and avoid overly exerting yourself in heat and humidity. If you have to be outside‚ drink plenty of fluids and take breaks in a cool place. You should avoid liquids that dehydrate you‚ such as caffeine drinks and alcoholic beverages. Instructions 1. Prevent Heat Stroke o 1 Limit the time you spend outdoors to the early morning
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STROKE or CEREBROVASCULAR ACCIDENT (CVA) Definition ← is the rapidly developing loss of brain function(s) due to disturbance in the blood supply to the brain Epidemiology ← Stroke is currently the second leading cause of death in the Western world‚ ranking after heart disease and before cancer ← The incidence of stroke increases exponentially from 30 years of age‚ and etiology varies by age ← 95% of strokes occur in people age 45 and older‚ and two-thirds of strokes occur
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Effects of Changes in Physical Properties on Enzyme Activity By Alex Hoffmann First Individual Lab Report Wednesday 7:30-10:15pm 10/24/12 Meghan Duell Abstract The goal of this lab was to determine the effects of certain physical properties on enzyme activity. Enzyme activity was measured by the height of the bubbles that appeared after the enzyme was added which are proportional to the rate of the reaction when time is constant. The fact that enzyme activity is affected by physical
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