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What 2 simple machines make up an ax?
An axe consists of a wedge at the end of a lever arm.
What simple machine is a ax?
Wedge
Wedge used for splitting wood. The wedge was used in prehistoric times to split logs and rocks; an ax is also a wedge, as are the teeth on a saw. In terms of its mechanical function, the screw may be thought of as a wedge wrapped around a cylinder.
What is a crowbar example of?
A crowbar is considered a lever. In a lever, the effort force is on one side where a person pushes or pull and the load force is on the other side…
What type of simple machine is an ax?
ANSWER KEY Simple Machines The six types of simple machines are: • inclined plane • wedge • screw • lever • pulley • wheel and axle 1. An ax is used to chop wood. The metal part chops through the wood, pushing it apart into two smaller sections. Which simple machine is found on the head of this ax? wedge 2.
What is an example of a simple machine?
The axe is an example of a simple machine, as it is a type of wedge, or dual inclined plane. This reduces the effort needed by the wood chopper. The handle of the axe also acts as a lever allowing the user to increase the force at the cutting edge—not using the full length of the handle is known as choking the axe.
How does an axe work?
As the axe is swung at a chunk of wood, the wedge diverts energy to the sides, spreading the wood apart and making it easier for the cutting edge to cut through. An axe needs a pretty good force to chop through something however, so the handle acts as a lever arm. The point of rotation, the axe wielder’s shoulders, is the fulcrum of the lever.
What type of lever is an axe?
Also know, what type of lever is an AXE? In this case, the axe blade splits the piece of wood into two parts. The leg below is acting as a third-class lever. The effort is between the fulcrum and the load. This muscle is called the triceps muscle.