ABSTRACT This study aims to make an improvised traveling charger that will use heat or waste heat to charge a battery. It is not new to us that we are lacking for the supply of the electricity and being in the modern times‚ we can’t live without cell phones and how does we able to charge the battery if there’s no supply of electricity. The researcher used scrap materials that can be easily found. They used copper and iron plate‚ some adhesives copper wires and the normal traveling charger to construct
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1) The mechanical and chemical receptors that control digestive activity are located in the walls of the GI tract organ. (854) 2) The chemical and mechanical processes of food breakdown are called digestion. (852-853) 3) The function of the hepatic portal circulation is to collect absorbed nutrients for metabolic processing and storage. (881) 4) When we ingest large molecules such as lipids‚ carbohydrates‚ and proteins‚ they must undergo catabolic reactions whereby enzymes split these
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LABORATORY REPORT Activity 3: Recruitment and Contractions Name: Instructor: Ruth Peterson Date: 07/17/2014 PREDICTIONS 1. When the arm goes from resting to flexing‚ the amplitude and frequency of sEMG spikes will: increase 2. During flexion‚ the amplitude and frequency of sEMG spikes will _be greater_____ during extension. 3. Recruitment of motor units will be greatest when the load is: 5 pounds MATERIALS AND METHODS Comparison of motor unit activation during muscle
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Experiment 2: Skeletal Muscle ABSTRACT Frog skeletal muscle is used as an animal model to study muscle contraction. The objectives of this experiment is to demonstrate the physiological responses of skeletal muscle to electrical stimuli using frog gastrocnemius‚ to understand twitch‚ summation‚ tetanus and fatigue‚ to investigate the relationship between initial tension and force of contraction‚ to explore the differences between human and frog skeletal muscle. The threshold voltage is 0.4V. The
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Experimental Investigation on Coupling Evacuated Heat Pipe Collector on Single Basin Single Slope Solar Still Productivity 1Hitesh N Panchal‚ 2Dr. Manish Doshi‚ 3Anup Patel‚ 4 Keyursinh Thakor 1Assistant Professor‚ Mechanical Engineering Department‚ L C Institute of Technology‚ Mehsana Gujarat‚ India Email: Engineerhitesh2000@gmail.com 2. Member of Institution of Engineer (MIE) 3. Assistant Professor‚ L C Institute of Technology‚ Mehsana 4. Assistant Professor‚ L C Institute of Technology
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A free market economy is an idealized form of a market economy in which buyers and sellers are permitted to carry out transactions based solely on mutual agreement without interventionism in the form of taxes‚ subsidies‚ regulation of government provision of goods and services. In this type of economy‚ all decisions are made by individuals and firms. The economy is in equilibrium when income equals output equals expenditure or simply‚ Injections equal Leakages. On a chart this is represented when
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THE POSSIBLE PSYCHOLOGICAL‚ ECONOMICAL‚ AND SOCIAL EFFECTS OF THE CONTRACTION OF THE HUMAN IMMUNODEFICIENCY VIRUS INFECTION/ACQUIRED IMMUNODEFICIENCY SYNDROME Presented by: Jezreel Chan Hershey Ann Dungo Legal Management Ateneo de Manila University Presented to: Jerrold Garcia Science Teacher Ateneo de Manila University September 9‚ 2013 TABLE OF CONTENTS PAGES I. INTRODUCTION A. SIGNIFICANCE OF THE STUDY B. SCOPE AND LIMITATION C. DEFINITION OF TERMS
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between the generation of an action potential and the start of muscle tension development in a muscle fiber? You correctly answered: c. the latent period What occurs during the latent period of these isometric contractions? You correctly answered: b. All the steps of excitation-contraction coupling occur. Experiment Data: Voltage 0.0 3.0 4.0 6.0 8.0 10.0 Length 75 75 75 75 75 75 Active Force 0.00 1.04 1.32 1.65 1.81 1.82 Passive Force 0.00 0.00 0.00 0.00 0.00 0.00 03/21/15 page 2 Total Force 0.00
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muscle tension development in a muscle fiber? Your answer : d. the recess period Correct answer: c. the latent period What occurs during the latent period of these isometric contractions? Your answer : a. The length of the muscle fiber is sliding into an optimal length. Correct answer: b. All the steps of excitation-contraction coupling occur. Experiment Data: Voltage 0.0 3.0 4.0 6.0 8.0 10.0 Length 75 75 75 75 75 75 Active Force 0.00 1.04 1.32 1.65 1.81 1.82 Passive Force 0.00 0.00 0.00 0.00 0.00 0.00
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between the generation of an action potential and the start of muscle tension development in a muscle fiber? You correctly answered: c. the latent period What occurs during the latent period of these isometric contractions? You correctly answered: b. All the steps of excitation-contraction coupling occur. Experiment Data: Voltage 0.0 3.0 4.0 6.0 8.0 10.0 Length 75 75 75 75 75 75 Active Force 0.00 1.04 1.32 1.65 1.81 1.82 Passive Force 0.00 0.00 0.00 0.00 0.00 0.00 Total Force 0.00 1.04 1.32 1.65 1.81
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