Center of Mass (KVPY Stream-SA (Class 11) Physics): Questions 1 - 2 of 4
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Question number: 1
» Center of Mass » Centre of Mass of a Rigid Body
Appeared in Year: 2014
A uniform square wooden sheet of side a has its center of mass located at point O as shown in the figure on the left. A square portion of side b of this sheet is cut out to produce as L-shaped sheet as shown in the figure on the right
The center of mass of the L-shaped sheet lies at the point P (in the diagram) when
Question number: 2
» Center of Mass » Centre of Mass of a Two-Particle System
Appeared in Year: 2013
Two identical uniform rectangular blocks (with longest side L) and a solid sphere of radius R are to be balanced at the edge of a heavy table such that the centre of the sphere remains at the maximum possible horizontal distance from the vertical edge of the table without toppling as indicated in the figure.
If the mass of each block is M and of the sphere is , then the maximum distance x that can be achieved is,