I was revising topic one checked my course book (Tsokos – 6th edition) to add anything i have underlined there, so I have some suggestion on what you can add to your notes: 1. All Astrophysics courses require basic mathematical skills and certain mathematical techniques. Would you recommend to use your notes only as a review, or are they detailed enough to study directly from these? If further fusion takes place, the star becomes a red giant. Along with providing premium notes for IB Physics HL, a subscription to Topper: provides automated test papers for Physics HL helps Physics HL students to prepare for Paper 1 provides ‘Mini Quizzes’ for better preparation . 2 Physics guide Introduction The Diploma Programme The Diploma Programme is a rigorous pre-university course of study designed for students in the 16 to 19 The universe is also isotropic. Hi, I’m David. Therefore, the star contracts and heat up because of the large kinetic energy in the particles and explode as a supernova, spilling its rich elements into space to form future stars and planets. Hi Shruti, glad you’ve found it helpful! Selection File type icon File name Description Size Revision Time User; Ċ: Summary Notes - Topic 3 CIE Physics IGCSE.pdf View Download: 689k: v. 2 : … Without your site, I don’t think my last minute revising would’ve been nearly as effective or even possible — THANK YOU FOR POSTING THIS SITE — it seriously has gotten my through one of the toughest exam periods yet when I felt so tired of trying to scour the internet for resources. Is there enough gravity to halt the expansion and recollapse the universe or not? Current and Drift velocity I=nAqv. The cluster has a much less well-defined overall shape. A critical density universe has “flat” curvature. Hi Andrew, glad you’ve found the website helpful. First of all, thank you so much. What makes these notes unique? Thus, Type Ia supernovae are also known as “standard candles”. Glad that you found the notes useful and yes you are right. An open universe would be shaped like a four-dimensional saddle (infinite and unbounded). However, homogenous does not mean that all regions of space should appear identical or be smoothly filled with particles. Does anyone have any past exam papers for IB Physics? Powerpoints for the following units: Jump to: Physics. Rotation following Kepler’s 3rd law is shown above as planet-like or differential rotation. where H is the Hubble constant for a given cosmological time (such as the present). The current critical density is approximately 1.06*10^-29g/cm^3. All the best to your university studies. IB Physics; Electricity and Magnetism notes 5.1 Electric Fields. I got a 7 and here’s how you can too! Note: All planets beyond Mars are gas giants; i.e. Hi! However, the solar system in which we live in is merely a speck of dust in the vast universe. Hi Zotac, glad that you’ve found my notes helpful. D.4 – Stellar processes The Jeans criterion Stars form when a portion of interstellar cloud collapses gravitationally. Thank you David. Hi Victor, good catch. Home. Sorry, your blog cannot share posts by email. Notes Measurements and Uncertainties Kinematics Dynamics Thermal Physics Waves Circular Motion and Gravitation Wave Phenomena Astrophysics Electricity and Magnetism . Also, this app is amazingly stylished congrats! The lead candidate, WIMPS (weakly interacting massive particles), have ten to a hundred times the mass of a proton, but their weak interactions with “normal” matter make them difficult to detect. Acceleration due to gravity of any free-falling object is given by g=9.81m/s^2. IB Physics Revision notes for IB Physics. Hi David! I am a college student but loved to revise these. 🙂 Don’t think I’ll be doing notes on Relativity though unfortunately. Here, High school or IB Students will get all the guidance, Notes and the Past papers of IB Physics, that will help you to understand about the level of this test and to achieve High score in Exam. Black hole: A singularity in space-time. In Astrophysics Part D.2, under the sub-section: Stellar Characteristics and Evolution, instead of “Once the star runs out of helium, the core collapses”, did you mean when the star runs out of hydrogen? I focused on theory and there are almost no examples (for rare cases). The other can be a giant star or even a smaller white dwarf. I noticed a mistake on topic 2 regarding Newton’s second law where it says that Force is inversely proportional to mass. By continuing to use this website, you agree to their use. Hi Ida, glad you’ve found my notes useful. I believe you have the positive and negative terminals mixed up though under the battery and cells (Topic 5.3). Lectures notes for Part II Statistical Physics by Professor Tong. Cepheid variable: A star with a … As the universe expanded and cooled, electrons began to bind to nuclei, forming atoms. That would be very helpful since it is the only option i studied with my class and I am kind of lost aaaa the exam is in two weeks …. 🙂. For any feedback or comments, contact a fellow IB alumni: Maria Eduarda Lopes | mariaticilopes@gmail.com Disclaimers: the IB organization does not endorse this website's content. All of these are available on IBIS as … While I usually study my butt off and shoot for a perfect score, I have been accepted into university, finished my other curriculum, and just need my IB diploma at this point. Hey ! App: For revision on the go, download our Android app. This is why CMB is so cold now. 🙂 Perhaps you can try https://webpagetopdf.com to convert it to a printable PDF format. Hey David! The white dwarf will begin to pull material off its companion star, adding that matter to itself. Further fusion only takes place in heavier stars, otherwise the pull of gravity forces the star to contract and cool to a red dwarf. I think I have found an error. Can this be enough to be the sole study for topics and I then can immediately jump into solving questions from past papers and workbooks? Thanks! Try this link: http://ibdocuments.com/IB%20DOCUMENTS/Data%20&%20Formula%20Booklets/Physics/Data%20Booklet%20-%20English.pdf. Hi Zubair, I’d be happy for you to use my notes, as long as a clear disclaimer and contribution is noted. There is an error in Option D:Astrophysics. 1 F.1 Introduction to the Universe. This app was built to help IB'ers like you ace your Physics exams and consists of comprehensive IB Physics revision notes I've made for the 2016 first assessment syllabus. Stars form when a portion of interstellar cloud collapses gravitationally. Key features of the Physics SL & HL Astrophysics study guide: • A thorough review of the included topics written in an easy-to-follow format to guide your exam preparation for IB Physics Astrophysics. Is it possible for you to cover option C (imaging) as well? Thanks for pointing it out. Hi Athul, I might know a site that may be helpful for Physics. A man blows into one end of a U-tube containing water until the levels differ by 40.0 cm. Website helpful on theory and there are another subjects too like biology direction! For your IB classes December 2019 ; PDF ; Bookmark ; Embed ; share ; Print ; download,. Hubble constant at a frigid 2.7K be in header 2 format, but think. 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