A wedge
Ex:axe ,sledge hammer, those types of things.
wedge
A wedge.
A wedge
As a simple machine, it can be used to move an object or as a wedge to split something.
An axe, or a metal wedge and hammer, both can be used to split logs.
An axe, or a metal wedge and hammer, both can be used to split logs.
All screws are used as simple machines.
There are a number of materials used to make fire logs. One material is lawn clippings mixed with oil or wax. Another material is sawdust. Fire logs can also be from Ash trees, where the wood is split and cut to shape then seasoned.
Logs are normally split with an axe; sometimes a wedge is also used.
pulley
fasten?
A pulley.
simple machines are used by being pulled or pushed
lever