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  3. AP Physics 1 - Free-Body Diagrams & Force Vectors

ap physics 1 - free-body diagrams & force vectors

originally streamed in 2020 with Peter AppsTeacher
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Learn how to draw and analyze free-body diagrams for AP Physics 1. This tutorial breaks down force concepts, diagram rules, and walks through common scenarios like boxes on ramps, falling objects, and tension problems. Free-body diagrams are a key s ...more

curriculum note

This video briefly references electrostatics/electricity as an upcoming topic in the course, but electrostatics has been removed from the current AP Physics 1 curriculum. This does not affect the main FBD content covered in the video.

covered in this stream

units
Unit 2 – Force and Translational Dynamics
topics
2.2 Forces and Free-Body Diagrams2.6 Gravitational Force2.7 Kinetic and Static Friction2.4 Newton's First Law1.5 Vectors and Motion in Two Dimensions

timestamps

  • 0:00

    Introduction to Free-Body Diagrams

  • 0:38

    Stream Overview and Topics

  • 1:11

    Defining Forces: Push or Pull

  • 2:47

    Types of Forces: Contact and Field

  • 4:22

    Four Fundamental Forces

  • 7:04

    Representing Forces with Symbols

  • 9:40

    Rules for Drawing FBDs

  • 12:53

    Stationary Box on Table

  • 15:58

    Pushed Box Stationary

  • 20:27

    Box Pulled at Angle

  • 25:51

    Box on Ramp with Friction

  • 32:44

    Free-Body Diagrams Summary

  • 33:48

    Practice Problems Introduction

  • 35:24

    Book at Rest on Tabletop

  • 36:59

    Falling Object Ignoring Air Resistance

  • 37:32

    Falling Object with Air Resistance

  • 39:38

    Book Accelerating Rightward

  • 41:47

    Book at Constant Velocity

  • 43:23

    Car Coasting and Slowing

  • 46:36

    Object Suspended by Ropes

  • 48:24

    Motionless Object with Tensions

  • 53:17

    Identifying Biggest Force

  • 54:34

    Object Motionless on Ramp

  • 55:38

    Object Between Two Surfaces

  • 56:39

    Closing Remarks and Thanks

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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.