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  2. Center of mass - Wikipedia

    en.wikipedia.org/wiki/Center_of_mass

    Typically, a human's center of mass is detected with one of two methods: the reaction board method is a static analysis that involves the person lying down on that instrument, and use of their static equilibrium equation to find their center of mass; the segmentation method relies on a mathematical solution based on the physical principle that ...

  3. List of equations in gravitation - Wikipedia

    en.wikipedia.org/wiki/List_of_equations_in...

    A common misconception occurs between centre of mass and centre of gravity.They are defined in similar ways but are not exactly the same quantity. Centre of mass is the mathematical description of placing all the mass in the region considered to one position, centre of gravity is a real physical quantity, the point of a body where the gravitational force acts.

  4. List of centroids - Wikipedia

    en.wikipedia.org/wiki/List_of_centroids

    The following is a list of centroids of various two-dimensional and three-dimensional objects. The centroid of an object in -dimensional space is the intersection of all hyperplanes that divide into two parts of equal moment about the hyperplane.

  5. Board of Intermediate and Secondary Education, Lahore

    en.wikipedia.org/wiki/Board_of_Intermediate_and...

    Lahore Board is the mainstream of education [clarification needed] throughout the country. It is considered as the biggest educational board in Pakistan . Around 2 million students are examined every year through this board in matriculation and intermediate exams.

  6. Centre (geometry) - Wikipedia

    en.wikipedia.org/wiki/Centre_(geometry)

    In geometry, a centre (British English) or center (American English) (from Ancient Greek κέντρον (kéntron) 'pointy object') of an object is a point in some sense in the middle of the object. According to the specific definition of centre taken into consideration, an object might have no centre.

  7. Mass point geometry - Wikipedia

    en.wikipedia.org/wiki/Mass_point_geometry

    Mass Point - A mass point is a pair (,), also written as , including a mass, , and an ordinary point, on a plane. Coincidence - We say that two points m P {\displaystyle mP} and n Q {\displaystyle nQ} coincide if and only if m = n {\displaystyle m=n} and P = Q {\displaystyle P=Q} .

  8. Centre of mass - Wikipedia

    en.wikipedia.org/?title=Centre_of_mass&redirect=no

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  9. List of education boards in Pakistan - Wikipedia

    en.wikipedia.org/wiki/List_of_education_boards...

    Board Established City Website Refs Catholic Board of Education, Pakistan: 1961 Karachi [47] Lahore [48] [49] Diocesan board of education, Pakistan 1960 Islamabad, Rawalpindi [50] [51] Presbyterian Education Board Pakistan Lahore, Punjab