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
2/5 is the closer decimal to 0.5 because when you calculate 2/5 your calculate numeral is 0.4 so ues it should be close go 0.5
Answer:
T=4
Step-by-step explanation:
it is just half of what the other side is if one side is like 1 1/2 then you just break the other side in half and that will give you T.
Take all three trial result averages and add them up
Then take that number and divide by three because there was three numbers added.
That number is the average of the three trials
