Question

11- Axel , chisel, knife
or Pick axe are example of:
(a) pulley (b) wedge (c) lever (d) screw​

Answer 1

Answer:

1. wedge

Explanation:

Some examples of wedges that are used for separating might be a shovel, a knife, an axe, a pick axe, a saw, a needle, scissors, or an ice pick. But wedges can also hold things together as in the case of a staple, push pins, tack, nail, doorstop, or a shim.