Answer:
2
Step-by-step explanation:
The best mechanical advantage you can get is obtained by pushing the door at its edge. If the door's center of mass is halfway from the hinge to the edge, then the advantage you get (in terms of force reduction) is ...
1/(1/2) = 2
You will have 1 and 1/18 properly, or 19/18 in an improper fraction.
18x+24+32+12x
56+18x+12x
56+30x
For some reason its not letting me send you it so like here is a pic
The answer are below, the work is show step by step.
