Locate `c.m.` of thin , uniform semicircular plate.

Locate c.m. of thin , uniform semicircular wire of radius R .

Find the location of centre of mass of a uniform semicirular plate of radius R and mass M .

Find coordinates of mass center of a uniform semicircular plate of radius r placed symmetric to the y-axis of a Cartesian coordinate system, with centre at origin.

Find coordinates of mass center of a uniform semicircular plate of radius r placed symmetric to the y-axis of a Cartesian coordinate system, with centre at origin.

Find coordinates of mass center of a uniform semicircular plate of radius r placed symmetric to the y-axis of a Cartesian coordinate system, with centre at origin.

A folded plate OABCDEFO made of materials such that part OABO (say part(i), BCDOB hs mass 4m, m and m respectively. Part (i) is a uniform semicircular plate of radius R//2 and in on the xy plane. Part (ii) and (iii) each is a uniform quarter circular plate of radius R on xy and xz plane respectively. The whole system is free to rotate about y -axis A particle P of mass m moving with velocity v_(0) hits to a point located at the circumcentre of the part (iii) and sticks to it. The point is at a distance R//2 from x -axis as shown in the figure. Angular velocity of the combined system just after the collision is

The moment of inertia of a uniform semicircular wire of mass 'M' and radius 'r' about a line perpendicular to the plane of the wire through the center is

Mass Center of a sector of a uniform circular plate Find location of mass center of a sector of a thin uniform plate.

Mass Center of a sector of a uniform circular plate Find location of mass center of a sector of a thin uniform plate.