{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

HW 9 #3ABC - ll8 Ch a pt er 5 FREE-B O D Y I A GR A M E X E...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
ll8 Chapter 5 FREE-BODY DIAGRAM EXERCISES I/A In each of the flve following examples, the body to be isolated is shown in the left-hand diagram, and an iz- complete free-body diagram (FBD) of the isolated body is shown on the right. Add whatever forces are necessary in each case to form a complete diagram. The weights of the bodies are negligible less otherwise indicated. Dimensions and values are omitted for simplicity. Body Incomplete FBD 1. Bell crank supporting mass rz with pin support atA. 2. Control lever applying torque to shaft at O. Fo 3. Boom OA. of negligible mass compared with mass rz. Boom hinged at O and supported by hoisting cable at B. 4. Uniform crate of mass //, leaning against smooth vertical wall and supported on a rough horizontal surface. 5. Loaded bracket supported by pin connection atA and fixed pin in smooth slot at B. Figure 5lA
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
Free-Body Diagram Exercises tt9 l/B In each ofthe five followinS examples, the body to be isolated is shown in the left_hand il;;;, to "rrh""
Image of page 2
Image of page 3
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