what is the main function of a wedge? to split or cut materials to hold objects together to lift objects…

what is the main function of a wedge? to split or cut materials to hold objects together to lift objects vertically to reduce friction
Answer
Brief Explanations:
A wedge is a simple machine with a wide base and a sharp edge. Its main use is to split or cut materials by applying force. For example, an axe (a type of wedge) is used to split wood.
Answer:
To split or cut materials