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  3. AP Physics 1 - Q&A: Momentum, Collisions & Rotational Motion

ap physics 1 - q&a: momentum, collisions & rotational motion

originally streamed on May 6, 2020 with Peter AppsTeacher
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Get your AP Physics 1 questions answered live! This Q&A session covers rotational motion, torque, waves, momentum, and collision problems. Perfect for clearing up confusing concepts before your exam. This session helps you work through challenging a ...more

curriculum note

This video references an exam format with 'just two questions with essays' (25 and 15 minutes each), which may not reflect the current AP Physics 1 exam structure. Check College Board's official exam page for the most up-to-date format.

covered in this stream

units
Unit 4 – Linear MomentumUnit 3 – Work, Energy, and PowerUnit 6 – Rotating Systems: Energy & MomentumUnit 7 – OscillationsUnit 2 – Force and Translational Dynamics
topics
4.1 Linear Momentum4.2 Change in Momentum and Impulse4.3 Conservation of Linear Momentum4.4 Elastic and Inelastic Collisions3.1 Translational Kinetic Energy3.2 Work3.3 Potential Energy3.4 Conservation of Energy6.1 Rotational Kinetic Energy6.5 Rolling7.1 Defining Simple Harmonic Motion (SHM)7.2 Frequency and Period of SHM7.3 Representing and Analyzing SHM7.4 Energy of Simple Harmonic Oscillators2.9 Circular Motion2.7 Kinetic and Static Friction

timestamps

  • 0:00

    Q&A Session

  • 1:02

    2D Momentum Conservation

  • 2:34

    Momentum Calculations

  • 5:13

    Y-Direction Conservation

  • 6:15

    Kinetic Energy Comparison

  • 8:23

    Inelastic Collision Explanation

  • 10:31

    Energy Conservation Check

  • 12:04

    Ball Bouncing Example

  • 14:45

    Momentum Change Calculation

  • 17:52

    Total Momentum Change

  • 20:27

    Deriving Speed Conservation

  • 22:33

    Conservation Laws Overview

  • 25:39

    Collision Momentum Use

  • 28:47

    Forces and Energy Topics

  • 30:51

    Rolling Without Slipping

  • 34:39

    Velocity Omega Relation

  • 35:11

    Bicycle Wheel Forces

  • 38:50

    SHM Equations Needed

  • 40:26

    SHM Graphs Explanation

  • 41:26

    Amusement Ride Friction

  • 44:37

    Book Forces Analysis

  • 48:13

    Student Arguments Review

  • 50:46

    Friction at Positions

  • 53:40

    Work by Friction

  • 56:49

    Coefficient of Friction

  • 57:50

    Potential Energy Cases

  • 1:00:05

    Closing Remarks

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Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP Exam AccommodationsAP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

career kickstart

💼 ap business with personal finance🔒 ap cybersecurity

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
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© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.