Three weights are arranged in a triangle. Weight A is 200 gram and at the apex of the triangle. Weight B is at base of triangle on left and is 100 gram. Weight C is at base of triangle on right and is 100 gram. The distance between A and C is 10 centimeter. The distance between A and B is 10 cm. The distance between B and C is 12 centimeter.
Determine the coordinates of the center of gravity?
Determine the moment of inertia about an axis that passes through mass A and is perpendicular to the page?
Determine the moment of inertia about an axis that passes through masses B and C?