Aim • To calculate the SHC of water • To see how accurately I can measure a known quantity Research Question • Will the experiment carried out give us a good approximation of the SHC of water? Hypothesis • The result we will get as the SHC of water will not be exactly the same as the literature value‚ but will be a very close figure to the literature value of the SHC of water as there will be some limitations to our experiment. Variables Independent: temperature of water Dependent:
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Speed Worksheet Name _________________________ Period _____ 1. If Steve throws the football 50 meters in 3 seconds‚ what is the average speed (velocity) of the football? 2. If it takes Ashley 3 seconds to run from the batters box to first base at an average speed (velocity) of 6.5 meters per second‚ what is the distance she covers in that time? 3. Bart ran 5000 meters from the cops and an average speed (velocity) of 6 meters/second before he got caught. How long did he run
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variable represents the length of the string and the dependent variable represents the period of one oscillation. The control variable is the mass of the pendulum. In this lab our goal was to see if we can prove if the acceleration due to gravity is 9.8m/s2. The R2 in this lab is closed to 9.8 m/s2 . The formula that we used in this lab is T=2πLg and then we solved for g=L(T2π)2. HYPOTHESIS: The gravity will be 9.81 m/s2 at sea level due to the acceleration. PROCEDURE: Materials: stopwatch‚ meter
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Variables Affecting Human Arterial Pressure and Pulse Pressure BIOL 204-506 Remi Ben-Davies Dashaun Lee‚ Amanda Easter‚ and Lynne Baker April 9th‚ 2015 1 Introduction: Purpose: The purpose of this experiment was to determine how different variables may affect arterial pressure and pulse rate. Two subjects were used as models for the tests. The first two tests required the use of sphygmomanometers and stethoscopes to measure the arterial pressure and pulse rate. The last test required sphygmomanometers
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UIC PHYSICS 105 Spring 2013 Practice Exam 1 UIC Physics 105 Midterm Practice Exam 1 Spring 2013 Best if used by February 17 PROBLEM Multiple Choice Short Problem 1 Short Problem 2 Short Problem 3 Short Problem 4 Short Problem 5 Short Problem 6 Total POINTS 40 10 10 10 10 10 10 100 SCORE Page 1 of 11 UIC PHYSICS 105 Spring 2013 Practice Exam 1 MULTIPLE CHOICE QUESTIONS (2 points each) Clearly circle the letter of the best answer MCQ 1: The figure to the right represents
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Speedomiiinator Combine the joy and excitement of mechanical toys with your science project by constructing an air propelled motor boat. This is also a good way of learning about simple electric circuits. Your boat will have a battery‚ a switch and a motor with propeller. This can be used as a science project related to electricity‚ force or floatation. This idea is good for a display project‚ an engineering project and an experimental (investigatory) project. The main structure is made of Styrofoam
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Lesson Plan 1 What’s Physics? Unit 1 Kinematics Aim: To make an introduction to Physics‚ definitions and method. Teaching objectives I want to teach Learning Outcomes At the end of the lesson students should be able Content To introduce them to the Physics. To differentiate physical and chemical changes. To explain the scientific method. To distinguish different parts of Physics (mechanics‚ statics‚ kinematics‚ dynamics). Content To know Physics aims. To define physical
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JPN Pahang Physics Module Form 4 Teacher’s Guide Chapter 1 : Introduction To Physics _________________________________________________________________________________________ CHAPTER 1 : INTRODUCTION TO PHYSICS 1.1 Understanding Physics PHYSICS Mechanical Energy Study of the natural phenomena and the properties of matter. Heat Energy Light Energy Wave Energy Solid Liquid Gas Matter Energy states forms Electrical Energy Nuclear Energy Chemical Energy Properties of
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location of the elements in the diffraction grating that produced them. Conversely‚ if we know the structure of the grating‚ we can deduce properties about the incident light‚ in particular its wavelength. This will be our task‚ in this first optics lab exercise. The analysis of diffraction patterns is used extensively in the sciences to provide information about the microscopic structure of molecules‚ atoms‚ and nuclei. In addition to various forms of light (gamma rays‚ x-rays‚ visible light‚ infra-red
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tools carefully‚ keeping both hands behind the cutting edge. 14. Report any damage to machines/equipment as this could cause an accident. 5.0 Theory Today almost all cars‚ including small family hatch backs come with air conditioning as standard. Yet‚ the majority of us hardly have an understanding‚ or even care how it works... That is until the first hot day of the summer comes around and we find ourselves starring under the bonnet in a bewilderment
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