Assertion: pulley's use | /r/CapableOf | move load
Facets:
Source sentences:
text: A rope and pulley system—that is, a block and tackle—is characterised by the use of a single continuous rope to transmit a tension force around one or more pulleys to lift or move a load—the rope may be a light line or a strong cable.
text: A block and tackle is characterized by the use of a single continuous rope to transmit a tension force around one or more pulleys to lift or move a load.