The document discusses floating and sinking, defining these terms and exploring what factors influence whether an object floats or sinks. It examines how an object's material, density, trapped air, and shape can impact whether it floats. Examples are provided of objects that float, like polystyrene balls, versus those that sink, like cotton balls. Experiments show that an object's density is important, as both large and small wooden objects and candles floated. Displacing water allows objects to float.
Force and its effects for class 8. this ppt provides an easy way to understand force and the effects of force by giving various daily life examples. It consists of animations through which students can easily understand.
Force and its effects for class 8. this ppt provides an easy way to understand force and the effects of force by giving various daily life examples. It consists of animations through which students can easily understand.
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.
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.
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.
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
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
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.
20. WHAT OBJECTS FLOAT/SINK ?
Objects that float
polystyrene ball
leaf
ice-block stick
plastic rod
21. WHAT OBJECTS FLOAT/SINK ?
Objects that sink
Objects that float
polystyrene ball
leaf
ice-block stick
plastic rod
22. WHAT OBJECTS FLOAT/SINK ?
Objects that sink
Objects that float
blue tack
polystyrene ball
leaf
ice-block stick
plastic rod
23. WHAT OBJECTS FLOAT/SINK ?
Objects that sink
Objects that float
blue tack
polystyrene ball
cotton ball
leaf
ice-block stick
plastic rod
24. WHAT OBJECTS FLOAT/SINK ?
Objects that sink
Objects that float
blue tack
polystyrene ball
cotton ball
leaf
blue fabric
ice-block stick
plastic rod
25. WHAT OBJECTS FLOAT/SINK ?
Objects that sink
Objects that float
blue tack
polystyrene ball
cotton ball
leaf
blue fabric
ice-block stick
safety pin
plastic rod
26. WHAT OBJECTS FLOAT/SINK ?
Objects that sink
Objects that float
blue tack
polystyrene ball
cotton ball
leaf
blue fabric
ice-block stick
safety pin
plastic rod
crayon
29. WHAT MAKES AN OBJECT FLOAT?
Question?: Does the weight of the object make things float/sink?
30. WHAT MAKES AN OBJECT FLOAT?
Question?: Does the weight of the object make things float/sink?
Hypothesis: I think that the density of the object will make it either
float/sink
31. WHAT MAKES AN OBJECT FLOAT?
Question?: Does the weight of the object make things float/sink?
Hypothesis: I think that the density of the object will make it either
float/sink
Equipment: Rolling pin,Wooden spoon,ice-block stick,Candle (3
sizes),& water
32. WHAT MAKES AN OBJECT FLOAT?
Question?: Does the weight of the object make things float/sink?
Hypothesis: I think that the density of the object will make it either
float/sink
Equipment: Rolling pin,Wooden spoon,ice-block stick,Candle (3
sizes),& water
Method: Put an object in 1 by 1, leave it for a few mins
33. WHAT MAKES AN OBJECT FLOAT?
Question?: Does the weight of the object make things float/sink?
Hypothesis: I think that the density of the object will make it either
float/sink
Equipment: Rolling pin,Wooden spoon,ice-block stick,Candle (3
sizes),& water
Method: Put an object in 1 by 1, leave it for a few mins
Results: Wood: All the sizes of wood floated. Candle:All the sizes of
candles also floated
34. WHAT MAKES AN OBJECT FLOAT?
Question?: Does the weight of the object make things float/sink?
Hypothesis: I think that the density of the object will make it either
float/sink
Equipment: Rolling pin,Wooden spoon,ice-block stick,Candle (3
sizes),& water
Method: Put an object in 1 by 1, leave it for a few mins
Results: Wood: All the sizes of wood floated. Candle:All the sizes of
candles also floated
Conclusion:Things can float/sink, not only by the weight, but also by
the material.
37. What else helps things to float?
Density:How tightly the atoms in the object are packed
38. What else helps things to float?
Density:How tightly the atoms in the object are packed
eg. If an object has low density, it will float
39. What else helps things to float?
Density:How tightly the atoms in the object are packed
eg. If an object has low density, it will float
40. What else helps things to float?
Density:How tightly the atoms in the object are packed
eg. If an object has low density, it will float
Trapped Air: If you put an empty bottle in water with its lid on, it will float
because of the trapped air
41. What else helps things to float?
Density:How tightly the atoms in the object are packed
eg. If an object has low density, it will float
Trapped Air: If you put an empty bottle in water with its lid on, it will float
because of the trapped air
42. What else helps things to float?
Density:How tightly the atoms in the object are packed
eg. If an object has low density, it will float
Trapped Air: If you put an empty bottle in water with its lid on, it will float
because of the trapped air
Upthrust: Is a force that pushes things up
43. What else helps things to float?
Density:How tightly the atoms in the object are packed
eg. If an object has low density, it will float
Trapped Air: If you put an empty bottle in water with its lid on, it will float
because of the trapped air
Upthrust: Is a force that pushes things up
eg. When you push a floating object the upthrust force fights back
44.
45. Can changing an objects shape to increase its
volume make it float?
46. Can changing an objects shape to increase its
volume make it float?
47. Can changing an objects shape to increase its
volume make it float?
Yes! because it holds air and upthrust has more space to push the object
51. Where does the water go?
The size of the object displaces the water. The water rises the same amount
of space the object took. This is displacement.
54. CREDITS
Thanks a lot Mrs Will and Mrs
Gould for this fun floating and
sinking slide show
55. CREDITS
Thanks a lot Mrs Will and Mrs
Gould for this fun floating and
sinking slide show
Thanks to Terence, Tyler and
Keynote for helping me
56. CREDITS
Thanks a lot Mrs Will and Mrs
Gould for this fun floating and Thanks for being my audience!!!
sinking slide show
Thanks to Terence, Tyler and
Keynote for helping me
57. CREDITS
Thanks a lot Mrs Will and Mrs
Gould for this fun floating and Thanks for being my audience!!!
sinking slide show By: Melenia Kaitaeifo
Thanks to Terence, Tyler and
Keynote for helping me
