because they help peoples work properly
A wedge is really just an inclined plane. That's about it.A screw is an inclined plane wrapped around a cylinder.
By rotation (or helix).
Exactly the same principle, a screw thread is an inclined plane wrapped around a circular core.
The thread running around the screw is an inclined plane. If you were to straighten it out, it would be an inclined plane. The screw itself can be considered a combination of wedge and inclined plane.
inclined plane wedge and the screw
An inclined plane is a type of simple machine. Wedge is an example, a screw is another.
well a screw is an inclined plane warped around a screw and a wedge is a moving inclined plane.
A wedge. or an inclined plane?
A wedge. or an inclined plane?
a screw is basically an inclined plane wrapped around a pole, and an inclined plane is basically a ramp. a wedge is a double sided inclind plane and is mainly used to split things apart
It is an inclined plane wrapped around a wedge. an inclined plane is a lever.
Inclined plane