Law which states that the force between two spherically symmetric charged objects is directly proportional to the product of the charges‚ and inversely proportional to the square of the distance between the centers of the two charges. In mathematical vector notation Coulomb’s Law is expressed as where Fr is the force on particle 1 due to particle 2 in Newtons‚ q is the charge on 12 1 particle 1 in Coulombs‚ q2 is the charge on particle 2 in Coulombs‚ rˆ12 is a unit vector originating at the center
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of the experiment show the percentages errors of the polygon method of trial 1 and trial 2 are below 5% error‚ in the case that the vector are well drawn and the data was accurately collected from the force table. It also show percentage errors of the component method of trial 1 and 2 are below 5%. The experiment used a force table to determine the angle of each vector by placing different weight to the super pulleys. After placing each weight to the corresponding pulley‚ by trial and error‚ we were
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Code Unit Title : FHSC1014 : Mechanics Tutorial 2: Vector and translational kinematics. 1. Vector is 3.00 units in length and points along the positive x-axis. Vector is 4.00 units in length and points along the negative y-axis. Use graphical methods to find the magnitude and direction of the vectors (a) + and (b) - . [5.0 units at –53°‚ 5.0 units at +53°] 2. Determine the resultant of the following forces by the component method of vector addition: A = (200 N‚ 30.00); B = (300 N‚ 3300; and C
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Recent versions of Matlab also include much of the Maple symbolic calculation program. In this lab you will cover the following basic things: • • • • • • • • using Matlab as a numerical calculator entering row vectors and column vectors entering matrices forming matrix and vector products doing matrix products‚ sums etc using Matlab to solve linear equations Matlab functions that operate on arrays Plotting basic graphs using Matlab. Matlab introduction ‘ 1 1 How to get started
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Laysheng@uniten.edu.my Dr Zolman Bin Hati Room BA-3-053‚ ext 7242 Email: Zolman@uniten.edu.my Course Description : The course begins by reviewing fundamental concepts and principles of statics‚ vectors and vector algebra. This basic knowledge gained will help to enhance the understanding of force analysis on particles in equilibrium and the principle of moment. This will eventually reinforced the studies on structural analysis with different loading conditions. The study on the characteristics
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incorporated into my mouse trap car. Scalars and vectors have a lot to do with different components of my mouse trap car. Scalars are quantities that are fully described by a magnitude‚ and a vector is quantity that is fully described by both a magnitude and a direction. My car gets measured for how far it goes‚ which is distance. Distance it’s self is a scalar. Another scalar that is involved with my car is the speed of my car. A vector that had to do with my mouse trap car is displacement
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Space Definitions Field Vector A field vector is a single vector that describes the strengths and direction of a uniform vector field. For a gravitational field‚ the field vector is g Weight Weight is defined as the force on a mass due to the gravitational field of a large celestial body such as the Earth Gravitational Potential Energy Gravitational Potential Energy is the energy of a mass due to its position within a gravitational field. On a large scale GPE is defined as the work done
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Melaka‚ Malaysia. PPH0125 MECHANICS Contents 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Introduction to SI Units. Basic Quantities Derived Quantities Conversion of Units Scalar and Vector Quantity Factor of ten Simplification (Standard Prefixes) Dimension: Homogeneity of Physical Equations. Vectors. Component of a vector. Vector addition and Subtraction. Graphical Methods. Component Methods. Dot Product and Cross Product. Mind Map OBJECTIVES __________________________________________________________________________________
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The aim of this experiment is to determine the conditions of equilibrium‚ to locate the centre of gravity‚ and to demonstrate rotational equilibrium. The experiment was performed by doing a series of activities such as the use of a force table‚ strings‚ and a force board. Results were obtained theoretically and experimentally. Introduction Equilibrium is the state of an object when no part of the object is accelerating. there are two common types of equilibrium: static equilibrium and neutral
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William B. Heard Rigid Body Mechanics William B. Heard Rigid Body Mechanics Mathematics‚ Physics and Applications WILEY-VCH Verlag GmbH & Co. KGaA The Author William B. Heard Alexandria‚ VA USA For a Solutions Manual‚ lecturers should contact the editorial department at physics@wiley-vch.de‚ stating their affiliation and the course in which they wish to use the book All books published by Wiley-VCH are carefully produced. Nevertheless‚ authors‚ editors‚ and publisher do not warrant the information
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