Deck : Deck General - 2038/5076
|
|---|
| « Previous Question |
| You are using tackle number 5 as shown in illustration D029DG below to lift a weight. The hauling part of this tackle is bent to the weight hook of tackle number 9. What is the mechanical advantage of this rig? |
| A) 20 |
| B) 9 |
| C) 5 |
| D) 4 |
loading answer...
Illustration D029DG
| Comments |
|---|
| There are no comments for this question. |