4–107. A biomechanical model of the lumbar region of the human trunk is shown. The forces acting in the four muscle groups consist of FR = 35 N for the rectus, FO = 45 N for the oblique, FL = 23 N for the lumbar latissimus dorsi, and FE = 32 N for the erector spinae. These loadings are symmetric with respect to the y–z plane. Replace this system of parallel forces by an equivalent force and couple moment acting at the spine, point O. Express the results in Cartesian vector form

Report
Question

Please briefly explain why you feel this question should be reported.

Report
Cancel

4–107. A biomechanical model of the lumbar region of the human trunk is shown. The forces acting in the four muscle groups consist of FR = 35 N for the rectus, FO = 45 N for the oblique, FL = 23 N for the lumbar latissimus dorsi, and FE = 32 N for the erector spinae. These loadings are symmetric with respect to the y–z plane. Replace this system of parallel forces by an equivalent force and couple moment acting at the spine, point O. Express the results in Cartesian vector form

in progress 0
xiticix858 2025-01-21T20:21:00+05:00 1 Answer 10 views Beginner
0
MathJax Example

Answer ( 1 )

  1. Mechanical Engineering Expert
    0
    2025-01-21T20:22:14+05:00
    Report Reply

    Please briefly explain why you feel this answer should be reported.

    Report
    Cancel

    test

Leave an answer

Browse

By answering, you agree to the Terms of Service and Privacy Policy.