Light is a transverse, electromagnetic wave that can be seen by humans. The wave nature of light was first illustrated through experiments on diffraction and interference. Like all electromagnetic waves, light can travel through a vacuum. The transverse nature of light can be demonstrated through polarization.
Dual Nature of Light, Wave nature of light,Young's double slit experiment, Reflection, Refraction of light, Polarization, Particle Nature of Light, Photoelectric Effect of light ..
Light is a transverse, electromagnetic wave that can be seen by humans. The wave nature of light was first illustrated through experiments on diffraction and interference. Like all electromagnetic waves, light can travel through a vacuum. The transverse nature of light can be demonstrated through polarization.
Dual Nature of Light, Wave nature of light,Young's double slit experiment, Reflection, Refraction of light, Polarization, Particle Nature of Light, Photoelectric Effect of light ..
The wave-particle duality and the double slit experimentSatyavan65
From the Udemy online course "The weird World of Quantum Physics - A primer on the conceptual foundations of Quantum Physics": https://www.udemy.com/quantum-physics/?couponCode=SLIDESHCOUPON
POLARIZATION
Polarization is a property of waves that can oscillate with more than one orientation.
Electromagnetic waves such as light exhibit polarization, as do some other types of wave, such as gravitational waves.
Sound waves in a gas or liquid do not exhibit polarization, since the oscillation is always in the direction the wave travels.
If humans, only being endowed with consciousness of the planet, not take care of flora and nature; We will have to live with the only possible type of vegetation: the re-created by the human hand.
The wave-particle duality and the double slit experimentSatyavan65
From the Udemy online course "The weird World of Quantum Physics - A primer on the conceptual foundations of Quantum Physics": https://www.udemy.com/quantum-physics/?couponCode=SLIDESHCOUPON
POLARIZATION
Polarization is a property of waves that can oscillate with more than one orientation.
Electromagnetic waves such as light exhibit polarization, as do some other types of wave, such as gravitational waves.
Sound waves in a gas or liquid do not exhibit polarization, since the oscillation is always in the direction the wave travels.
If humans, only being endowed with consciousness of the planet, not take care of flora and nature; We will have to live with the only possible type of vegetation: the re-created by the human hand.
Lighting in television or film is a fundamental part of any production.This presentation includes nature of light,color,color temperature,white balance,basic lights,anatomy of human eye, .....and many more.
PPT ini tentang Gerak Melingkar pada Dua Dimensi untuk SMA Kelas XI semester 1. Sumber PSB SMA
Penyajian cukup bagus Bagi yang berminat silahkan di download.
Critical Thinking Physics Problem
Beberapa contoh Problem fisika berkaitan dengan berpikir kritis yang diperlukan pada kurikulum 2013.
1. Physics Toolkit
2. Representing Motion
3. Accelerated Motion
4. Forces in One Dimension
5. Forces in Two Dimensions
6. Motion in Two Dimensions
7.Gravitation
8. Rotational Motion
Investigation
1. Diffusion and Osmosis
How does water move into and out of a cell?
Water passes into and out of the cell by osmosis. Osmosis is the diffusion of water
across a membrane from an area of higher water concentration to an area of lower water concentration. In this investigation, you will use an egg membrane as a model system and observe the effects of water movement when the egg is placed in different solutions.
Materials
• 600 mL beakers/clear plastic cups (2)
• Wax pencil/permanent marker
• Balance
• Vinegar
• Tablespoon
• Fresh eggs (2)
• 50 mL beakers/plastic cups
• Paper plates
• Distilled water
• Corn syrup
Dissolving the eggshell
Stop and think
Placing the eggs into different solutions
Thinking about what you observed
Exploring on your own
2, Photosynthesis and Color
Does the color of light affect photosynthesis?
Living organisms, both plant and animal, contain chemicals known as pigments. A
pigment’s color is determined by the wavelengths of light that the pigment reflects. Plant leaves contain chlorophyll, a pigment that is vital to photosynthesis. In this investigation we will find out which colors of light are needed by chlorophyll to sustain photosynthesis
Materials
• Four small potted plants
• Plant grow light (75 W)
• Red light (75 W)
• Blue light (75 W)
• Green light (75 W)
• Four light fixtures
• Water
• Thermometer
Setting up
Stop and think
Doing the experiment
Thinking about what you observed
3. Photosynthesis and Color
Does the color of light affect photosynthesis?
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Empowering NextGen Mobility via Large Action Model Infrastructure (LAMI): pav...
Nature of light
1. OPTICS NATURE OF LIGHT
learning activities of physics
I Nengah Surata
SMA N 1 Labuhan Ratu
Indonesia
2. Light is a transverse wave. An electric field
and a magnetic field change orthogonally to
the direction of the light wave.
The different Mechanical wave with Light
wave
a magnetic field
electric field
3. Caracteristic of light
1. The radiation does not require a
medium to propagate itself
2. It can travel through a vacuum and
many other media. In a vacuum, the
speed is a constant, c = 3.00 x 10 m/s.
x
3. It will travel slower through different
media.
5. Light waves with different frequencies
will also have different wavelengths.
The energy of the photons of light carry varies
with frequency.
Higher energy light has a higher
frequency and a shorter wavelength.
In the visible part of the spectrum, violet light
has the highest energy and frequency and
shortest wavelength.
6. Laser
• A very useful application of light is a laser.
A laser emits monochromatic light - light with only one frequency
(colour).
An incandescent light gives off light of many different frequencies. Laser
light is also coherent (in phase). The peaks of each wave occur together
to produce constructive interference.
Incoherent light has no organization or pattern in the peaks of the
waves
7. Lasers have many uses
Medicine: very accurate cutting and cauterizing
of cuts due to high energy at the incision.
.
8. Information storage: bar code readers and laser discs use the
properties of the reflection of the organized light to decode
information