PPT-Session 4 – The Nebular Theory

Session 4 The Nebular Theory In the past few sessions we looked at the Big Bang theory and how it tries to explain the universe as a whole Today we will look on a smaller scale of our solar system and how the Big Bang theory explains or doesnt explain the formation of the solar system. 1 Dealing with Startup Issues in Low Power Mixed Signal SoCs Sriram Ganesan Analog Devices Tutorial T21 Scheduling Issues in Embedded RealTime Systems Parameswaran Ramanathan Univ of Wisconsin Madison Tutorial T31 MEMS Design Fabrication their Appli Assistant Training. Steve Rooney and Stuart Johnson. Student Development. Who are we?. www.le.ac.uk/studentdevelopment. Outline. Facilitating group learning. Introduction to (some!) learning and teaching theory. Sports Science Award. April 5. th. & 6. TH. & April 12. th. & 13. th. 2014 . Manchester City Academy, Platt Lane Manchester . . Teaching perfect sprint mechanics for explosive sports speed.. Jupiter: Almost nebula composition due to gas capture ~20%. = Mnebula =100 / 20 Mjupiter ~ 5 Mjupiter is minimum mass required. o!Saturn: Cooler than Jupiter, with slightly different composition ~ • Based on solar photosphere and chondrite compositions, we can come up with a best - guess at the nebular composition (here relative to 10 6 Si atoms): Data from Lodders and Fegley, Planet Wed., Feb. 3, 3 – 5 PM. in Welch 2.224 . The Earth and its oceans both fall toward the Moon because the Moon pulls. on . the Earth gravitationally. . Important: . The Earth falls freely through space. . The . Great Chain of Origins and Origin Hypotheses (Nebular Hypothesis). Objectives. SWBAT evaluate varying hypotheses and their evidence about the origin of the solar system. . SWBAT compare, and contrast hypotheses about the origin of our solar system. . 25.5. Any theory about the origin of the solar system must explain. why all of the planets’ orbits lie more or less in a plane . Why all of the planets orbit the sun in the same direction. . It must also explain the differences in size and composition between the terrestrial planets and the gas giants.. WWBAT: Describe the telescopes and define the Nebular Theory. Homework: study for the . quiz tomorrow. Nebular Theory. Gravity. Definition: attractive force bringing items towards itself. Bigger objects have more gravity. . Naturalism . is the doctrine that scientific procedures and laws are applicable to all phenomena.. Evolutionary Theory. . has roots in ancient Greece, as well as Eastern Sources. In fact, evolution is part of the larger question of cosmogony, the study of the origin of the cosmos.. 14 billion years ago. Creation of all matter. Hydrogen and Helium the first. More complex elements evolved through time. The Expanding . Universe. The Doppler effect is used to document the expanding universe. – .PPT . materials for the Toolkit . Funded by:. Social Impact Measurement for Credit Unions. Workshop 1 on Design . Unify 23 July 2018 . Hoot 24 July 2018. Agenda. 11.00 - Introduction. 11.10 - Session A – Unpacking the ideas . Moreno & Mayer (1999). 2. Learning Computational Procedures. RULE BUILDING. MODEL BUILDING. Application of general rules to problems. Mental model construction of problem situations. From drill & practice to production rules. Web conference. 17 May 2024. Document ADS-02-05. Agenda. 1.. Opening remarks. 2.. Adoption of the agenda. ADS-02-02. 3.. Adoption of the report of the previous session. ADS-02-01. 4.. Status of work.