Recent content by Godblessyou

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    Determine the x-coordinate of the mass center of the homogeneous hemisphere

    Yes I did remove smaller hemisphere from bigger which gave me 3/2R. I don't understand what you mean and what you are asking?
  2. G

    Determine the x-coordinate of the mass center of the homogeneous hemisphere

    Homework Statement Determine the x-coordinate of the mass center of the homogeneous hemisphere with the smaller hemispherical portion removed? I know what the answer should be it's Xcm = 45/112 R Homework Equations The center of mass R of a system of particles is defined as the average...
  3. G

    X and Y - components of a force

    Homework Statement Calculate the x- and y- components of the force C which member BC exerts on member ACD. The cables are wrapped securely around the two pulleys, which are fastened together. (Note the different diameters of the pulleys) Problem Homework Equations The sum of moment...
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    How to find the angle between F2 and the x axis?

    Nope that is all the information given!
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    How to find the angle between F2 and the x axis?

    Homework Statement Find the angle between the x-axis and the force F2, and the magnitude of the resultant force? Homework Equations The equation of the triangle: a(squared) = b(squared) + c(squared) - 2bc cos A The Attempt at a Solution What I did was that I said that since the...