|
|
SiteMap
|
You are here: home->flt_inst->H316->6.6.7.8.3.A.1
6783
(Refer to figure 35.) If 50 pounds of weight is located at point X and 100 pounds at point Y, how much weight must be located at point Z to balance the plank?
| | A) 150 pounds. |
| * | B) 50 pounds. |
| | C) 100 pounds. |
|
|
|
|
