Sunday, July 31, 2011

Incline

Another simple type of aircraft is the inclined plane. By using the inclined plane we can raise a heavy load into the truck was easy. In addition to the image field is tilted. From the figure shows that l = length of inclined plane, w = weight, F = force (power) and h = height of the incline.
In a state of balance on an inclined plane applies:
w.h = F.s

Mechanical advantage on an inclined plane is formulated:
Km = W / F or Km = s / h
 


The tools are working on an inclined plane:
1. ladder
2. screw
3. knife
4. end of the crowbar
5. road construction with terraces.