L3_11.pptx - Rotation As you come in please set clicker to...

Info icon This preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
As you come in, please set clicker to channel 44 and then answer the following question (before the lecture starts). Quiz – a woman on a bicycle is headed due West. In which direction is the angular momentum of the front wheel (take the origin as the center of the wheel)? A=North, B=South, C=East, D=West, E=Up, F=Down Rotation
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Angular momentum . Use right hand rule to find . Or use Rotational Quantities as Vectors
Image of page 2
Topics for Today Newton’s 2 nd law for angular momentum (11-6) Angular momentum of a rigid body (11-7) Conservation of angular momentum (11-8) Precession of a gyroscope (11-9)
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Newton’s 2 nd law for linear momentum is , where is the sum of all forces acting on the system and is the sum of the linear momenta of all the parts of the system. The angular analog is , where is the sum of all torques acting on the system and is the sum of the linear momenta of all the parts of the system.
Image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern