PDynamics_mod1a-Kinematics_of_Particles.pdf
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This document provides an overview of particle kinematics, including the different types of particle motion like rectilinear, planar curvilinear, and projectile motion. It discusses key concepts like position, velocity, acceleration, and different coordinate systems used to describe particle motion, such as rectangular, cylindrical, and spherical coordinates. Examples are also provided to illustrate kinematic equations and calculations for particle motion.
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NOT asked for?
Final Velocity!
2
o oy
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10 = -4.9t2
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So the time taken is 1.58 seconds.
© 2014 Pearson Education, Inc.
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The document describes reactions of metals with oxygen. It defines oxidation as the addition of oxygen to an element and the loss of electrons, and reduction as the removal of oxygen from an element and the gain of electrons. Word and symbol equations are provided for reactions of various metals like iron and magnesium with oxygen, where the metal gains oxygen and is oxidized to form metal oxides. Examples of oxidation and reduction reactions are discussed along with related concepts like electrons lost or gained in the processes.
forceandenergyr-140119054219-phpapp02.pdf
This document discusses different types of forces and energy. It defines force as a push or pull on an object and lists nine common types of forces: frictional, normal, magnetic, air resistance, applied, spring, gravitational, electrical, and tension. It then defines energy as the ability to make things happen or cause change. The document outlines six main types of energy: sound, wind, light, kinetic, potential, and heat. Brief descriptions are provided for each type of force and energy.
magnetismpptforomp-200507100310.pptx
An ancient shepherd named Magnets discovered magnetism when the nails in his shoes and the tip of his staff became stuck to a large black rock in Magnesia, Greece around 4,000 years ago. This rock was later named magnetite. Magnetism is the force of attraction or repulsion between magnetic materials due to the arrangement of electrons in their atoms. Magnets have several properties: they attract iron, point north-south when suspended freely, poles of the same type repel while opposite poles attract, and they can magnetize other iron pieces when rubbed against them.
iGCSE Chemistry Section 4 Lesson 4.ppt
This document discusses reversible reactions and how they relate to closed systems. It introduces the concept of reversible reactions which can proceed in both directions, using examples like the heating and cooling of copper sulfate. It then explains that a closed system at dynamic equilibrium occurs when the forward and backward reaction rates are equal. Finally, it describes how temperature and pressure can impact the equilibrium position - increasing temperature favors the endothermic direction, while increasing pressure favors the side with fewer moles of gas.
CH10_2_Chemical_Equilibrium_GOB_Structures_5th_ed.pptx
This document discusses chemical equilibrium in reversible reactions. It explains that in reversible reactions, the forward and reverse reactions occur simultaneously until equilibrium is reached, where the rates of the forward and reverse reactions are equal. It provides examples of reversible reactions, such as H2(g) + I2(g) ⇌ 2HI(g), and explains that at equilibrium the concentrations of reactants and products stop changing.
Physics 1.11 - Pressure.pptx
1. Pressure is defined as force per unit area and can be calculated using the equation p=F/A.
2. Atmospheric pressure can be measured using a mercury barometer, where atmospheric pressure pushes mercury up the tube. Pressure decreases with increasing altitude.
3. Pressure increases with depth in liquids and depends on the density of the liquid. Higher density liquids exert greater pressure at the same depth.
4. Hydraulic systems use incompressible liquids to multiply force through differences in applied and reacted areas. A small force applied to a small area can produce a larger force from the same pressure over a larger area.
Physics 2.3 - Thermal properties and temperature - 1.pptx
This document discusses thermal properties and the measurement of temperature. It begins by describing the objectives of learning about thermal expansion of solids, liquids and gases, as well as methods of temperature measurement. Thermal expansion is then explained, noting that heating causes the particles in solids, liquids and gases to move more, taking up more space. Everyday examples of thermal expansion like bridges and planes are provided. Methods of temperature measurement like liquid-in-glass thermometers and their calibration are then summarized. Key concepts in gases like Charles' law relating volume and temperature are also highlighted at a high level.
7648568.ppt
1) The document discusses moles, Avogadro's number, and molar mass. It defines a mole as 6.02 x 1023 particles, such as atoms, ions, or molecules.
2) To convert between moles and particles, atoms, or molecules, you must multiply or divide by Avogadro's number. Molar mass is the mass in grams of one mole of a substance and is used to convert between moles and grams.
3) Examples are provided for calculating molar mass and for converting between moles, grams, and number of particles using molar mass and Avogadro's number.
23p-160225025743.pptx
Energy exists in many forms including mechanical, electrical, heat, light, sound, chemical, and potential energy. Mechanical energy includes potential energy, which is stored energy due to an object's position or shape, and kinetic energy, which is energy from an object's motion. Electrical energy comes from the movement of charged particles like electrons and can be transformed into other forms of energy. Heat, light, sound, and chemical energy can also be transformed from one to another. Potential energy depends on factors like height and tension while kinetic energy depends on motion.
workenergyandpowerppt-131208202046-phpapp02.pptx
The document discusses key concepts of work, energy, and power including:
1) Defining work, energy, power and their formulas;
2) Calculating kinetic and potential energy using their formulas;
3) Stating the principle of conservation of energy that energy cannot be created or destroyed, only converted from one form to another;
4) Describing conversions between kinetic and potential energy in examples.
work_and_simple_machines.ppt
This document discusses simple machines and the concept of work. It defines work as the product of the applied force and the distance moved in the direction of the force. The six simple machines - lever, wheel and axle, pulley, inclined plane, wedge, and screw - are introduced. These machines allow a smaller input force to overcome a larger resistive force, providing mechanical advantage. The document provides examples and formulas for calculating the mechanical advantage of each machine type. It also discusses related concepts like efficiency and power.
work and simple machines.pdf
This document discusses work, power, and machines. It defines work as the use of a force to move an object a distance in the same direction. Work is calculated as force times distance (W=FxD). Power is defined as the rate of doing work, or work divided by time. Various simple machines - levers, wheels and axles, inclined planes, wedges, screws, and pulleys - are described and how they can multiply force or distance to make work easier. Compound machines combine two or more simple machines but cannot output more work than is input.
6435802.ppt
This document discusses various topics related to energy, including:
- The principle of conservation of energy and different types of potential and kinetic energy.
- Mechanical energy being the sum of an object's kinetic and potential energy.
- Examples of gravitational, elastic, and chemical potential energy.
- How hydroelectric power stations convert gravitational potential energy to electrical energy.
- How braking transfers energy into friction heating the tire and floor.
- Conservation of energy meaning energy is neither created nor destroyed, just transformed between different forms.
More from SilasSailasEndjala (20)
CH10_2_Chemical_Equilibrium_GOB_Structures_5th_ed.pptx
CH10_2_Chemical_Equilibrium_GOB_Structures_5th_ed.pptx
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Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Sharlene Leurig - Enabling Onsite Water Use with Net Zero WaterTexas Alliance of Groundwater Districts
Presented at June 6-7 Texas Alliance of Groundwater Districts Business MeetingAuthoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
Equivariant neural networks and representation theory
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Particle-In-Cell (PIC) algorithm,
Plasma expansion in the dipole magnetic field.
Thornton ESPP slides UK WW Network 4_6_24.pdf
ESPP presentation to EU Waste Water Network, 4th June 2024 “EU policies driving nutrient removal and recycling
and the revised UWWTD (Urban Waste Water Treatment Directive)”
Bob Reedy - Nitrate in Texas Groundwater.pdf
Presented at June 6-7 Texas Alliance of Groundwater Districts Business Meeting
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
20240520 Planning a Circuit Simulator in JavaScript.pptx
Evaporation step counter work. I have done a physical experiment.
(Work in progress.)
原版制作(carleton毕业证书)卡尔顿大学毕业证硕士文凭原版一模一样
原版纸张【微信：741003700 】【(carleton毕业证书)卡尔顿大学毕业证】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
SAR of Medicinal Chemistry 1st by dk.pdf
In this presentation include the prototype drug SAR on thus or with their examples .
Syllabus of Second Year B. Pharmacy
2019 PATTERN.
如何办理(uvic毕业证书)维多利亚大学毕业证本科学位证书原版一模一样
原版纸张【微信：741003700 】【(uvic毕业证书)维多利亚大学毕业证】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
Compexometric titration/Chelatorphy titration/chelating titration
Classification
Metal ion ion indicators
Masking and demasking reagents
Estimation of Magnisium sulphate
Calcium gluconate
Complexometric Titration/ chelatometry titration/chelating titration, introduction, Types-
1.Direct Titration
2.Back Titration
3.Replacement Titration
4.Indirect Titration
Masking agent, Demasking agents
formation of complex
comparition between masking and demasking agents,
Indicators/Metal ion indicators/ Metallochromic indicators/pM indicators,
Visual Technique,PM indicators (metallochromic), Indicators of pH, Redox Indicators
Instrumental Techniques-Photometry
Potentiometry
Miscellaneous methods.
Complex titration with EDTA.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
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Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Applied Science: Thermodynamics, Laws & Methodology.pdf
Applied Science: Thermodynamics, Laws & Methodology.pdf
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Authoring a personal GPT for your research and practice: How we created the Q...
Authoring a personal GPT for your research and practice: How we created the Q...
Equivariant neural networks and representation theory
Equivariant neural networks and representation theory
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Basics of crystallography, crystal systems, classes and different forms
Basics of crystallography, crystal systems, classes and different forms
20240520 Planning a Circuit Simulator in JavaScript.pptx
20240520 Planning a Circuit Simulator in JavaScript.pptx
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Compexometric titration/Chelatorphy titration/chelating titration
Compexometric titration/Chelatorphy titration/chelating titration
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
PDynamics_mod1a-Kinematics_of_Particles.pdf
- 1. Module 1: Kinematics of Particles • Kinematics: geometry of motion • Kinetics: relation between motion & forces • Dynamics – particle & rigid bodies • Particle – constrained (confined to specific path) or unconstrained • Coordinates: rectangular (x, y, z); cylindrical (r, θ, z); spherical (R, θ, Ф); path variables (normal-tangential, n-t)
- 3. Rectilinear motion • motion in straight line • (Instantaneous) velocity & acceleration: • Graphical:
- 5. Rectilinear motion (cont’d) • Constant acceleration (no jerk!) • Acceleration as a function of time, velocity, displ.:
- 6. Example 1
- 7. Example 2
- 8. Plane curvilinear motion • Particle planar motion along curved path • (Instantaneous) Velocity: • (Instantaneous) Acceleration:
- 9. Rectangular coordinates (x-y) • Vector/scalar representation:
- 10. Rect. Coords – Projectile Motion • Assumption: small altitude change – constant g! • x & y motions independent; path is parabolic
- 11. Example 3 • .
- 12. Example 4 • .
- 13. Normal & tangential (n-t) coordinates • Velocity & acceleration:
- 14. n-t coordinates (cont’d) • Geometric representation: • Uniform circular motion:
- 15. Example 5 • .