Exercise 5: Cardiovascular Dynamics: Activity 3: Studying the Effect of Blood Vessel Length on Blood Flow Rate Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. When the length of the blood vessel increases‚ which of the following also increases? You correctly answered: d. both friction and surface area 2. Blood vessel length decreases You correctly answered: c. when we lose weight. 3. Blood flow is You correctly answered: b. directly proportional to
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Abstract: In this investigation‚ a mass was attached to a string and was swung horizontally for certain number of rotations (ten). The sole goal for this investigation was to find and verify the relationships between Centripetal Force‚ Frequency and Radius of circular path. In order to get relationships between the variables mentioned above‚ this experiment was divided into two parts. In Experiment A‚ the radius of the path (length of the string)‚ along with the mass was kept constant‚ and the relation
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ABC’S OF GEOMETRY | By Parker Davis | January 2‚ 2012 | AA similarity | when two triangles have corresponding angles that are congruent as shown below‚ the triangles are similar | | AAS | if two angles and the non-included side one triangle are congruent to two angles and the non-included angle of another triangle‚ then these two triangles are congruent | | Acute angle | an angle with an angle measure less than 90° | | Acute triangle | a triangle where all three internal angles are acute
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LITERATURE CIRCLES FOR STUDYING F. SCOTT FITZGERALD’S THE GREAT GATSBY Overview Literature circles are one way of responding to a text in an active manner. For this type of response‚ you will be place in a group with about four other students. Each student will be responsible for fulfilling a different role within the group on a rotating basis. As work progresses‚ each group member will have an opportunity to participate in most of the roles. Make sure you read the descriptions carefully and fulfill
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File: GeomB 2011 Answers 8.10.11 No Calculators: Updated: August 10‚ 2011 A concave polygon looks sort of like a vertex has been ’pushed in’ towards the inside of the polygon. A convex polygon has all the vertices of the polygon pointing outwards‚ away from the interior of the shape. Think of it as a ’bulging’ polygon. A regular polygon is a polygon which is equiangular (all angles are congruent) and equilateral (all sides have the same length). Regular polygons may be convex or star. (5
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The drag‚ FD‚ on a sphere located in a pipe through which a fluid is flowing is to be determined experimentally. Assume that the drag is a function of the sphere diameter‚ d; the pipe diameter‚ D; the fluid velocity‚ v; and the fluid density‚ ρ. (a) What dimensionless parameters would you use for this problem? (b) Some experiments using water indicate that for d = 0.005 m‚ D = 0.0125 m‚ and v = 0.6 m/s‚ the drag is 6.5×10-3 N. If possible‚ estimate the drag on a sphere located in a 0.6 m diameter
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Conduction Through A Thick-Walled Tube This problem is important in the process industries‚ but we do need to make the distinction between thick and thin walled pipes. In general thin walled pipes can be considered by the previous analysis – but assuming that the pipe wall is effectively unwrapped so that it looks like a flat plate‚ with the process fluid on one side and the ambient condition on the other. The situation for thick pipes is‚ however‚ more complex. [pic] The figure shown above
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If you’ve ever looked into purchasing a NAS device or server‚ particularly for a small business‚ you’ve no doubt come across the term "RAID." RAID stands for Redundant Array of Inexpensive (or sometimes "Independent") Disks. In general‚ a RAID-enabled system uses two or more hard disks to improve the performance or provide some level of fault tolerance for a machine—typically a NAS or server. Fault tolerance simply means providing a safety net for failed hardware by ensuring that the machine with
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George‚ Amanda INT-244 July 30‚ 2013 Kenneth Rick The Circle of Life In the year of 1994‚ Disney produced a movie and presented it to the world and immediately it became a classic for all ages. That movie is called The Lion King. The Lion King is based off a young cub named Simba that cannot wait till he takes his father’s place as king. In the midst of what could be considered an adventure Simba was tricked into believing that he killed his father. With much guilt Simba runs away from home
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Domestic Violence is a critical issue negatively impacting relationships in the world today. The cycle of violence is a social theory developed in the 1970s by Lenore Walker to explain patterns of behavior in an abusive relationship. Domestic violence commonly referred to as domestic abuse happens when a partner attempts to dominate the other partner by various forms of abusive behavior. Domestic violence is an epidemic in our society with dramatic‚ negative effects on individuals‚ families and communities
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