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  3. AP Physics 1 - Unit 3: Gravitational Force & Orbits

ap physics 1 - unit 3: gravitational force & orbits

originally streamed in 2020 with Peter AppsTeacher
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Learn how gravitational force creates circular motion in planets and satellites for AP Physics 1 Unit 3. This review covers Newton's law of universal gravitation, centripetal acceleration, orbital velocity derivations, and problem-solving with real F ...more

curriculum note

This video references 'Unit 3' for Gravitational Force & Orbits, which does not match the current AP Physics 1 curriculum. In the current course, Gravitational Force (2.6) and Circular Motion (2.9) are in Unit 2, and Motion of Orbiting Satellites (6.6) is in Unit 6.

covered in this stream

units
Unit 2 – Force and Translational DynamicsUnit 6 – Rotating Systems: Energy & Momentum
topics
2.6 Gravitational Force2.9 Circular Motion6.6 Motion of Orbiting Satellites

timestamps

  • 0:00

    Introduction to Gravitational Force

  • 0:30

    Gravitational Force Recap

  • 1:00

    Circular Motion Basics

  • 2:03

    Centripetal Acceleration Equation

  • 3:06

    Uniform Circular Motion Details

  • 4:41

    Centripetal Force Explanation

  • 5:11

    Gravity in Space

  • 6:44

    Gravity Orbit Simulation

  • 7:45

    Effects of No Gravity

  • 8:47

    Force Vectors in Orbits

  • 10:59

    Changing Earth's Mass

  • 12:35

    Changing Star's Mass

  • 14:40

    Satellite Orbit Example

  • 16:43

    Deriving Orbital Velocity

  • 19:23

    Satellite Orbit FRQ

  • 21:56

    Force and Acceleration Derivation

  • 24:34

    Deriving Orbital Period

  • 28:11

    Calculating Orbital Radius

  • 30:50

    Sketching Resulting Orbits

  • 36:30

    Moons of Saturn FRQ

  • 39:05

    Deriving Period Function

  • 41:51

    Graphing Data for Mass

  • 48:51

    Binary Stars Acceleration

  • 51:24

    Finding Mass of Star B

  • 55:39

    Finding Mass of Star A

  • 57:17

    Stream Conclusion

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Company

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Resources

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social science

āœŠšŸæ ap african american studiesšŸ—³ļø ap comparative government🚜 ap human geographyšŸ’¶ ap macroeconomicsšŸ¤‘ ap microeconomics🧠 ap psychologyšŸ‘©šŸ¾ā€āš–ļø ap us government

english & capstone

āœšŸ½ ap english languagešŸ“š ap english literaturešŸ” ap researchšŸ’¬ ap seminar

arts

šŸŽØ ap art & designšŸ–¼ļø ap art historyšŸŽµ ap music theory

science

🧬 ap biology🧪 ap chemistryā™»ļø ap environmental sciencešŸŽ” ap physics 1🧲 ap physics 2šŸ’” ap physics c: e&māš™ļø ap physics c: mechanics

math & computer science

🧮 ap calculus abā™¾ļø ap calculus bcšŸ“ ap precalculusšŸ“Š ap statisticsšŸ’» ap computer science aāŒØļø ap computer science p

world languages

šŸ‡ØšŸ‡³ ap chinesešŸ‡«šŸ‡· ap frenchšŸ‡©šŸ‡Ŗ ap germanšŸ‡®šŸ‡¹ ap italianšŸ‡ÆšŸ‡µ ap japanesešŸ›ļø ap latinšŸ‡ŖšŸ‡ø ap spanish languagešŸ’ƒšŸ½ ap spanish literature

career kickstart

šŸ’¼ ap business with personal financešŸ”’ ap cybersecurity

go beyond AP

high school exams

āœļø PSATšŸŽ“ Digital SATšŸŽ’ ACT

honors classes

šŸ¬ honors algebra IIšŸ«€ honors anatomyšŸ‡ honors biologyšŸ‘©šŸ½ā€šŸ”¬ honors chemistryšŸ’² honors economicsšŸ“ honors geometryāš¾ļø honors physicsšŸ“ honors pre-calculusšŸ“Š honors statisticsšŸ—³ļø honors us governmentšŸ‡ŗšŸ‡ø honors us historyšŸŒŽ honors world history

college classes

šŸ‘©šŸ½ā€šŸŽ¤ artsšŸ‘” businessšŸŽ¤ communicationsšŸ—ļø engineeringšŸ““ humanitiesāž— mathšŸ§‘šŸ½ā€šŸ”¬ sciencešŸ’¶ social science

hs classes

šŸ›ļø alabama historyā›°ļø appalachian studies🌓 california historyšŸŒ earth science🌐 ethnic studies🐊 florida historyšŸ‘ georgia historyšŸŒŽ global studies🌺 hawaiian studiesšŸ“° journalism🪶 native american studies🌵 new mexico history🤠 oklahoma historyāš—ļø physical sciencešŸŽ™ļø speech and debatešŸ¤ texas government🤠 texas history🌲 washington state historyšŸ•Šļø world religions
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APĀ® and SATĀ® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.