Popular content
Navigation
Syndicate
Spanish Bartons
2 systems of pulleys with 2 separate ropes.
In which two of the pullies are suspended by the same rope ; the one has a power of 4,
the other of 5.
2 systems of pulleys with 2 separate ropes.
In which two of the pullies are suspended by the same rope ; the one has a power of 4,
the other of 5.
