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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A small bar A resting on a smooth horizontal plane is attached by threads to a point P (figure shown above) and, by means of a weightless pulley, to a weight B possessing the same mass as the bar itself. Besides, the bar is also attached to a point O by means of a light non-deformed spring of length l0 = 50cm and stiffness

A small bar A resting on a smooth horizontal plane is attached by threads to a point P (figure shown above) and, by means of a weightless pulley, to a weight B possessing the same mass as the bar itself. Besides, the bar is also attached to a point O by means of a light non-deformed spring of length l0 = 50cm and stiffness

A small bar A resting on a smooth horizontal plane is attached by threads to a point P (figure shown above) and by means of a weightless pulley the bar is also attached to a point O by means of a light non-deformed spring of length l0 = 50cm and stiffness to a weight B possessing the same mass as the bar itself. Besides