EXERCISE 9 - Mechanical properties of solid and fluid mechanics 1. A stainless-steel wire of length 3.1 cm and a diameter of 0.22 mm. If it is stretched by 0.10 mm‚ find the tension of the wire. The Young’s modulus for stainless steel is 18 × 1010 Pa. 22 N 2. Determine the elongation of the rod i Figure 1 if it is under a tension of 5.8 × 103 N. Young’s Modulus: Copper‚ 11.0 x 1010 Nm-2‚ Aluminium 7.0 x 1010 Nm-2 1.9 cm 3. Air is trapped above liquid ethyl alcohol in
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Baldeo Persaud NT1310 Unit 9 Exercise 1 Light Source and Components-Definitions 1. Forward Biased LED: A bias voltage that is applied to a pn-junction in the direction that causes a large current flow; used in some semiconductor diode circuits. 2. Incoherent Light: Light in which the electric and magnetic fields of photons are completely random in orientation. Incoherent light is typically emitted from light bulbs and LEDs. 3. Laser: Acronym for light amplification by stimulated emission of radiation
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Renal Calculi Kristan Michele Heil Our Lady of the Lake College Renal Calculi Renal calculi‚ commonly called kidney stones‚ are one of the most common‚ painful disorders of the urinary system. The condition of having kidney stones is referred to as nephrolithiasis. These stones are usually formed inside of the kidney and can be composed of various elements collected in the human body. Some stones may pass right through the urinary system never causing a problem‚ while others may cause
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Renal autoregulation: new perspectives regarding the protective and regulatory roles of the underlying mechanisms Rodger Loutzenhiser‚1 Karen Griffin‚2 Geoffrey Williamson‚3 and Anil Bidani2 1Smooth Muscle Research Group‚ University of Calgary‚ Alberta‚ Canada; 2Department of Internal Medicine‚ Loyola University Medical Center and Edward Hines‚ Jr. Veterans Affairs Hospital‚ Maywood‚ Illinois; and 3Department of Electrical and Computer Engineering‚ Illinois Institute of Technology‚ Chicago
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Stabilize Joints II. Anatomy of Skeletal Muscle A. Connective Tissue Coverings: See IP-CD: Muscular System‚ Skeletal Muscle Anatomy Review. 1. Fascia - fibrous connective tissue which separates individual muscles 2. Epimysium 3. Perimysium 4. Endomysium 5. Fascicle - 6. Tendons - 7. Aponeuroses - B. Skeletal Muscle Fibers and Microscopic Anatomy: See IP-CD: Muscular System‚ Skeletal Muscle Anatomy Review. 1. Myofiber (muscle fibers or muscle cells) 2. Sarcolemma
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As soon as you begin to exercise changes begin to happen within your body. Body systems work together‚ to make sure that you have enough energy to perform. Body systems respond both in the Short and Long-term in response to exercise. It is important to understand the changes that happen to the body as a result of physical activity. You will understand the: Muscoskeletal‚ Cardiovascular and Respiratory responses to exercise through this unit As soon as you begin to exercise changes begin to happen
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REVIEW SHEET EXERCISE 6 Cardiovascular Physiology NAME: LAB TIME/DATE: 1. Define each of the following terms: • autorhymicity- The heart is autorhythmic. This means it generates its own rhythmic action potential independent of the nervous system. • sinoatrial node- is the impulse-generating (pacemaker) tissue located in the right atrium of the heart‚ and thus the generator of normal sinus rhythm. • pacemaker cells- are specialized cells that cause involuntary muscles and tissues to
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In lesson 9‚ exercise 9.3 we had to choose between five examples and edit one of them for both unnecessary metadiscourse and redundancy. This exercise was designed to help us understand how to eliminate metadiscourse from our writings. we will examine these two examples 1a which is the incorrect version and 1b which is the correct revised version. 1a. It is my belief that in regard to terrestrial-type snakes‚ an assumption can be made that there are probably none in unmapped areas of the world surpassing
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Adam Liles 11/4/14 NT1110 Lab 6‚ 7‚ 8‚ 9 Lab 6 To get to the “Add Hardware” on Windows 8 you must go to the home and go to the search button. There‚ you type in Add Hardware and Device Manager will pop up. To get to the “Add or Remove Program” on Windows 8 you go to home and search Uninstall Programs. Internet Options is found by going to your home screen on Windows 8 and type into the search box “Internet Options” and the screen will pop up. Lab 7 1. Windows 95 supports full and incremental‚ but
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Anatomy and Physiology of Body Systems A/602/5038 Candidate Name: _Ashley Orwin____________________ Candidate Employer: ___________________ Unit Overview: This unit will give learners a basic understanding of how the body is organised – from cells up to systems. Learners will also gain an understanding of the components and functions of the main systems of the body‚ leading to further understanding of how illness or injury affects the normal functions of an organ or system. How you
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