Identify what is being described. Write the answers on the lines
1. A spiral inclined plane wrapped around a round object such as a pole or a cylinder
2. A rigid bar that turns around a fixed point.
3. A double inclined plane that is used to split, out, or divide things.
4. A small wheel with a grooved rim in which a rope, chain, or belt run as lift or let
down heavy weights.
5. Consists of a wheel connected to an adle
6. Made of a slanted surface that is raised at one end
7. The point that provides a rest for the lever
8. In this class of lever, the effort is placed between the resistance and the fulcrum
9. A kind of pulley composed of a fixed pulley and a movable palley.
10. The force applied in moving object.
11. A part of pulley where the force is applied
12. It is used to lift something up specially to lift the heavy objects.
13. A double inclined plane that is sharpened to an end.
14. These are tools that make work easier.
15. The distance of each thread in a screw
16. The spiral ridges of a screw.
17. It is a circular disk or frame turning on a central axis.
18. It is a rod on which a wheel turns.​​