Sign In | Subscribe

Enter your Sign on user name and password.

Forgot password?
  • Follow us on:
Start learning today, and be successful in your academic & professional career. Start Today!
Loading video...
This is a quick preview of the lesson. For full access, please Log In or Sign up.
For more information, please see full course syllabus of AP Physics C/Mechanics
  • Discussion

  • Download Lecture Slides

  • Table of Contents

Start Learning Now

Our free lessons will get you started (Adobe Flash® required).
Get immediate access to our entire library.

Sign up for

Membership Overview

  • Unlimited access to our entire library of courses.
  • Search and jump to exactly what you want to learn.
  • *Ask questions and get answers from the community and our teachers!
  • Practice questions with step-by-step solutions.
  • Download lesson files for programming and software training practice.
  • Track your course viewing progress.
  • Download lecture slides for taking notes.
  • Learn at your own pace... anytime, anywhere!

The Pendulum

Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.

  • Intro 0:00
  • Simple Pendulum 0:07
    • Mass Attached to the String
    • Torque=mgr Perpendicular
    • Moment of Inertia
    • When φ<<1
  • Example 33:13
    • Mass Hanging with 1kg and Length 1 M and Velocity 2m
    • Period
    • Frequency
    • Ki+ui=Kf+uf
  • Physical Pendulum 41:39
    • Rigid Body with a Pivot and let it Oscillate
    • Torque Produced
  • Example 53:35
    • Rod Fixed and Made to Oscillated
    • Period
    • Torsional Pendulum
    • Mass Suspended with a Torsional Fiber
    • Torque Produced
  • Example 1:00:05
    • Wire With Torsional -K