by means of a weightless pulley
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
31
Aug
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 [...]
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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 ,