Category: Physics

This question from physic ? scientific learning

Physics class 12th CHSC Chapter :-Electro magnetic induction

Standard 12th Physics Notes Of 1 lesson Rotation Dynamics.

the above mentioned question can be solved through several ways

WhWhat is the alcohol and it’s structure

when light is incident from surface a to surface b the there is no deviation. Then angle i=0 and angle r=0. so refractive index of b with respect to a is= sin i/sinr=0/0=infinte?

All Objective & Subjective Question , Answer

Online Version:

Learning Goals: Students will be able to
1. Predict the direction of the magnet field for different locations around a bar magnet and electromagnet.
2. Compare and contrast bar magnets and electromagnets
3. Identify the characteristics of electromagnets that are variable and what effects each variable has on the magnetic fields strength and direction.
4. Relate magnetic field strength to distance quantitatively and qualitatively
5. Compare and contrast the fields of gravity and magnets qualitatively

• Explore Faradays Electromagnet Simulation, focusing on what variables you can control and what tools are available for taking measurements. For this activity, use the Bar Magnet and Electromagnet tabs. (We will explore the other tabs in future activities.)
• Using the first four learning objectives as a guide, design an experiment within the simulation that would help you understand these concepts. Clearly outline a short procedure describing:
  • What variables you will change
  • What measurements you will take
  • How you will use the simulation tools to collect data

The swimmers extended their arms and legs to control their speed and smooth entry in water that’s why the swimmers extend their body.

Topics and Learning Outcomes

Recent Lecture Topics

• Temperature, Heat, Thermal Energy Transmission, and Change of State
• Vibrations, Waves, Sound, and Music
• Electric Charge, Current, Voltage, and Power
• Magnetism and Electromagnetism

Learning Goals

• Apply concepts associated with the above topics to real-world devices, scenarios, and experiences.
• Enhance critical thinking and analytical skills through the exploration of personal interests.
• Develop communication skills by expressing ideas in various formats.

Assignment Directions

Scenario Selection and Style

There are two broad approaches for your scenario selection. The first is to select a few topics from the above list that interest you, and investigate where and how they affect you in your daily life. You can then write about how you interact with and experience these topics in your life. An example of this would be to pick “sound” as a topic and then investigate the physics of sound throughout a day in your life. The second approach would be to pick a device or interaction that you use or experience regularly and try to investigate all of the relevant physics associated with that object/interaction. An example of this would be like picking your wireless earbuds, and investigating the physics of sound, EM wave used for Bluetooth transmission, batteries and charging etc.

Content Sections

1. Description: Provide a detailed description of your chosen scenario. Are you picking a single device and investigating the physics behind it or are you picking some topics from the above list and investigating their effects on your daily life?
2. Personal Connection: Describe why you chose this scenario. How does it affect you personally? Where, why, and how do you experience it in your daily life?
3. Application of Concepts: Discuss 2-4 of the above recent lecture topics in terms of your chosen scenario. Explain how the each specific topic apply in your scenario.
4. Video Presentation: A 3-5 minute video explaining your scenario. A video can be especially useful if you capture a recording of the motion scenario and freeze frame when discussing certain aspects of it. You can also always draw on those freeze frames for clarity.
5. Poster or Infographic: Visually represent your scenario with key points. Much like the written report, each of the listed content sections should have their own section in your poster.
6. Digital Animation: If you are interested in creating a digital animation then go for it! While this would operate much like a video presentation, there will not be a minimum time requirement as these take a lot of time to produce.
7. Interview with an Expert: This could be built in to a video presentation or an audio-only response.
8. Video Games: Some games (such as Overwatch) let you build out entire custom maps letting you essentially run experiments in their physics engine. This might work if you have one where waves or heat are parts of the game.Grading FeedbackThis report uses the following grading rubric. Please take a moment to review the rubric to guarantee all graded aspects of the assignment are completed.
   

   Rubric

   Report 2 Rubric

   Report 2 Rubric

   Criteria	Ratings	Pts
   This criterion is linked to a Learning OutcomeDescription of Scenario	5 ptsExcellentProvides a detailed and insightful description of the chosen scenario, experience, or device. Including how it will be related to the relevant topics in physics.4 ptsGoodProvides a clear and complete description of the chosen scenario, experience, or device.3 ptsSatisfactoryProvides a basic description of the chosen scenario, experience, or device.2 ptsNeeds ImprovementLacks a clear description of the chosen scenario, experience, or device. Little to no distinction between choosing a device or topics.1 ptsMissingMissing description of the scenario, experience, or device.	5 pts
   This criterion is linked to a Learning OutcomePersonal Connection	5 ptsExcellentOffers a compelling rationale for the choice of scenario and its personal impact. Clearly articulates personal experiences and connections.4 ptsGoodProvides a rationale for the choice of scenario and its personal impact. Articulates some personal experiences and connections.3 ptsSatisfactoryOffers a limited rationale for the choice of scenario. Personal experiences and connections are minimally articulated.2 ptsNeeds ImprovementDoes not provide a clear rationale for the choice of scenario. Personal experiences and connections are not articulated.1 ptsMissingMissing personal connection entirely.	5 pts
   This criterion is linked to a Learning OutcomeApplication of Physics Topics	5 ptsExcellentThoroughly discusses 2-4 lecture topics in relation to the scenario. Demonstrates deep understanding and application of concepts to real-world contexts.4 ptsGoodDiscusses 2-4 lecture topics in relation to the scenario. Shows understanding and application of concepts to real-world contexts.3 ptsSatisfactoryDiscusses fewer than 2 lecture topics or lacks clear application to the scenario. Limited understanding of concepts.2 ptsNeeds ImprovementDoes not adequately discuss lecture topics in relation to the scenario. Lacks understanding and application of concepts.1 ptsMissingMissing discussion of physics topics within the described scenario.	5 pts
   This criterion is linked to a Learning OutcomePresentation and Creativity	5 ptsExcellentUses the chosen format creatively and effectively to enhance understanding. Aligns with all required content sections.4 ptsGoodUses the chosen format effectively to present information. Aligns with most required content sections.3 ptsSatisfactoryUses the chosen format with limited effectiveness. Some required content sections are missing or underdeveloped.	5 pts