1) Earth itself acts like a giant magnet with a north and south pole that generates a magnetic field extending 50,000 miles into space, allowing compasses to function by pointing towards Earth's magnetic north pole.
2) A compass needle is magnetic and orients itself towards the north-seeking pole of Earth's magnetic field, though it may be affected inside steel buildings or ships due to magnetic attraction between the needle and nearby steel.
3) Magnetic fields surround all magnets and are represented by magnetic lines of force showing the direction and strength of the magnetic force, with lines closest together at the poles where the force is strongest.
Het this is Vedika Agrawal
the topic covers magnetism keeping in mind students of physiotherapy for there subject elecrotherapy.
Well it covers magnet of class 10th and 12th and also college level to some extent.
the ppt includes diagrams for almost everything for better visual understanding.
hope you find it helpfull and elaborative.
1. 1. Magnetism Name Of Student..
2. 2. Sub-Heading 1.) Magnet Definition. 2.) How Magnet Works. 3.) Coulomb Law Of Magnetic Force. 4.) Magnetism. 5.) Explanation Of Magnetism. 6.) Magnetic Field. 7.) What Happens If We Broke Magnet. 8.) Magnetic Domains. 9.) Magnetizing Material. 10.) Types Of Magnetism.
3. 3. Definition: Magnets:- A magnet is any material that produces a magnetic force (Push or Pull) on a magnetic material ( such as iron etc ). E.G:-
4. 4. How Magnet Works:- • Every Magnet Has Two Poles:- 1.) North Pole. 2.) South Pole. The opposite poles attract each other while same poles repel each other. E.G:-
5. 5. Coulomb Law Of Magnetic Force:- Sir Charles Augustine de Coulomb, was first to recognized the quantitatively force exerted by the magnets and he stated that:- “The magnitude of the electrostatic force of attraction between two point charges is directly proportional to the product of the magnitudes of charges and inversely proportional to the square of the distance between them. The force is along the straight line joining them.” 𝐹𝑒 = 𝑘𝑞1 𝑞2 𝑟2
6. 6. Magnetism:- • Definition:- Magnetism is one aspect of the combined electromagnetic force. It refers to physical phenomena arising from the force caused by magnets, objects that produce fields that attract or repel other objects.
7. 7. Explanation:- A magnetic field exerts a force on particles in the field due to the Lorentz Force. As Lorentz Force is defined as:- “The force which is exerted by a magnetic field on a moving electric charge.” The motion of electrically charged particles gives rise to magnetism. The force acting on an electrically charged particle in a magnetic field depends on the magnitude of the charge, the velocity of the particle, and the strength of the magnetic field.
8. 8. Magnetic Fields:- Diagram:- • The Lines around the magnet shows area of force exerted in a region around magnet. • The forces originates from the North Pole and moves towards South Pole.
9. 9. What Happens If We Broke Magnet:- • If we broke a magnet into pieces then each piece will still have its own North Pole and South Pole and each field have its own magnetic field.
10. 10. Magnetic Domains:- • The magnetic fields in the magnets is produced by the spinning of their electrons. • These spinning of electron create tiny magnetic regions which are known as Magnetic Domains. • In Other atoms these magnetic regions (Domains) cancels each other while in magnets Domains are all lined up in a same directions. • When ever all electrons spin in a same direction magnetic field is created between them.
Magnetism is considered as one component of electromagnetic forces which refers to physical phenomena arising from the force caused by magnets, objects that create fields that attract or repel other objects.
Het this is Vedika Agrawal
the topic covers magnetism keeping in mind students of physiotherapy for there subject elecrotherapy.
Well it covers magnet of class 10th and 12th and also college level to some extent.
the ppt includes diagrams for almost everything for better visual understanding.
hope you find it helpfull and elaborative.
1. 1. Magnetism Name Of Student..
2. 2. Sub-Heading 1.) Magnet Definition. 2.) How Magnet Works. 3.) Coulomb Law Of Magnetic Force. 4.) Magnetism. 5.) Explanation Of Magnetism. 6.) Magnetic Field. 7.) What Happens If We Broke Magnet. 8.) Magnetic Domains. 9.) Magnetizing Material. 10.) Types Of Magnetism.
3. 3. Definition: Magnets:- A magnet is any material that produces a magnetic force (Push or Pull) on a magnetic material ( such as iron etc ). E.G:-
4. 4. How Magnet Works:- • Every Magnet Has Two Poles:- 1.) North Pole. 2.) South Pole. The opposite poles attract each other while same poles repel each other. E.G:-
5. 5. Coulomb Law Of Magnetic Force:- Sir Charles Augustine de Coulomb, was first to recognized the quantitatively force exerted by the magnets and he stated that:- “The magnitude of the electrostatic force of attraction between two point charges is directly proportional to the product of the magnitudes of charges and inversely proportional to the square of the distance between them. The force is along the straight line joining them.” 𝐹𝑒 = 𝑘𝑞1 𝑞2 𝑟2
6. 6. Magnetism:- • Definition:- Magnetism is one aspect of the combined electromagnetic force. It refers to physical phenomena arising from the force caused by magnets, objects that produce fields that attract or repel other objects.
7. 7. Explanation:- A magnetic field exerts a force on particles in the field due to the Lorentz Force. As Lorentz Force is defined as:- “The force which is exerted by a magnetic field on a moving electric charge.” The motion of electrically charged particles gives rise to magnetism. The force acting on an electrically charged particle in a magnetic field depends on the magnitude of the charge, the velocity of the particle, and the strength of the magnetic field.
8. 8. Magnetic Fields:- Diagram:- • The Lines around the magnet shows area of force exerted in a region around magnet. • The forces originates from the North Pole and moves towards South Pole.
9. 9. What Happens If We Broke Magnet:- • If we broke a magnet into pieces then each piece will still have its own North Pole and South Pole and each field have its own magnetic field.
10. 10. Magnetic Domains:- • The magnetic fields in the magnets is produced by the spinning of their electrons. • These spinning of electron create tiny magnetic regions which are known as Magnetic Domains. • In Other atoms these magnetic regions (Domains) cancels each other while in magnets Domains are all lined up in a same directions. • When ever all electrons spin in a same direction magnetic field is created between them.
Magnetism is considered as one component of electromagnetic forces which refers to physical phenomena arising from the force caused by magnets, objects that create fields that attract or repel other objects.
Magnetism. Introduction to Magnetism.
IGCSE comittee slide. I obtained this from Physics IGCSE comittee. Thank you for sharing. If the owner find this, kindly email me at fadhilahalias@gmail.com for aknowledgement.
Magnetism. Introduction to Magnetism.
IGCSE comittee slide. I obtained this from Physics IGCSE comittee. Thank you for sharing. If the owner find this, kindly email me at fadhilahalias@gmail.com for aknowledgement.
This is my magnetism presentation.
Copyrighted images have been removed and replaced with a URL or a suitable replacement image from Wikimedia Commons.
Giá 10k/ 5 lượt tải liên hệ page để mua https://www.facebook.com/garmentspace
Chỉ với 10k THẺ CÀO VIETTEL bạn có ngay 5 lượt download tài liệu bất kỳ do Garment Space upload, hoặc với 100k THẺ CÀO VIETTEL bạn được truy cập kho tài liệu chuyên ngành vô cùng phong phú
Liên hệ: www.facebook.com/garmentspace
Physics Earth magnetic field using tangent galvanometerTushar Ukey
Class 12 investigatory projects about to study earth magnetic field and find using value tangent galvanometer hope you like it my friend work very hard to make this project please download my doc file to use it to your own purpose. and also take some information from that thanks.
This is slide show created based on a tutorial hosted by Geography World and created by Mr. Bowerman. All credit for images and information go to them. I created this for use in a 4/5 grade gifted social studies and math lesson.
IT INCLUDES ALL BASIC CONCEPTS DEFINITIONS,PICTURES,EXAMPLES.
BETTER TO UNDERSTAND.
BEST CONTENT WITH BEST ANIMATIONS AND TRANSITIONS.
ALSO INCLUDES EARTH MAGNETIC FIELD
DEFINITION OF EARTH MAGNETIC FIELD.
IT INCLUDES BEST EXAMPLES AND REAL LIFE EXAMPLES,WHICH CAN HELP TO UNDERSTAND THE WHOLE CONCEPT.
SOME BASIC PRINCIPLES OF MAGNETISM (Autosaved).docxZocelynManingo1
Electric Current and Magnetism
The Nature of Magnetism: Electricity’s Silent Partner
Magnetism is a property of a material that enables to attract or repel other materials. The presence and strength of the material’s magnetic properties can be observed by the effect of the forces of attraction and repulsion on other materials.
What makes magnets?
Magnets are actually created by tiny spinning electrons in an atom. The electrons move about the nucleus and spin like a top, creating a tiny magnetic field.
If electrons are spinning in the same direction there is more magnetism, while electrons spinning in opposite directions cancel out each others’ magnetic fields. Magnetic fields are invisible, we can only see the effects of the magnetic force.
Magnetic Field: The space around a magnet in which a magnetic force is exerted
— The shape of a magnetic field is revealed by magnetic field lines
Directed away from north poles and toward south poles
Magnets have two ends or poles, called north and south poles. At the poles of a magnet, the magnetic field lines are closer together.
The magnetic field lines around horse-shoe and disk magnets are closest together at the magnets’ poles. Unlike poles of magnets attract each other and like poles of magnets repel. Magnetic Poles: A region on a magnet which produces magnetic forces
The poles of a suspended magnet will align themselves to the poles of the Earth
Fundamental Rule: Like poles repel; opposite poles attract
If a force of attraction only is possible between an object and a magnet, then the object interacting with the magnet contains a ferromagnetic substance and is considered naturally magnetic.
If a force of repulsion is only between an object and a magnet, then the object interacting with the magnet may also be a permanent magnet or a temporarily magnetized ferromagnetic material.
Materials which are attracted by a magnet are known as magnetic materials. Iron, cobalt, nickel and many alloys of these metals like steel and alnico are magnetic.
Magnetic materials can be used to make permanent or temporary magnets unlike the non-magnetic materials which cannot.
INDUCED MAGNETISM
The process by which the screws become magnets is called Electric/Magnetic Induction. This same process is the reason why magnets attract non-magnetized magnetic substances such as the screw. The screw becomes an induced magnet with the end nearer the magnet having an opposite polarity to that of the permanent magnet. Hence attraction happens after magnetic induction occurs. The quicker way to know the polarity of a permanent or induced magnet is by the use of a magnetic compass. Compass needle is a small magnet that is free to pivot in a horizontal plane about an axis and that the end of the magnet that points to geographic north is called the north (N) pole. Likewise, the opposite end of the magnet is the south (S) pole.What are magnetic domains?
Magnetic substances like iron, cobalt and nickel
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
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.
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.
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
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.
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
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.
![Science Background : ,[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)