Deck : Deck General - 358/5076
|
|---|
| « Previous Question |
| The greatest strain, when lifting a load with the jumbo purchase, is on __________. |
| A) the standing part because it is directly connected to the weight |
| B) the hauling part because it must absorb the frictional losses of all the sheaves |
| C) the parts in the movable block |
| D) all of the parts, dividing the load equally |
loading answer...
| Comments |
|---|
| There are no comments for this question. |