What kind of simple machine is an axe?

Options

A. inclined plane
B. screw
C. wedge
D. ramp

Explanation

**Step-by-Step Solution:**

1. **Identify the Components of an Axe:**
- An axe consists of a head and a handle. The head is the part that does the cutting.

2. **Examine the Shape of the Axe Head:**
- The axe head has a sharp edge that tapers to a point. This shape resembles two inclined planes that meet at a sharp edge.

3. **Understand the Definition of a Wedge:**
- A wedge is a simple machine that consists of two inclined planes joined together. It is used to split or cut objects apart.

4. **Relate the Axe to the Definition of a Wedge:**
- Since the axe head can be seen as two inclined planes coming together to form a sharp edge, it fits the definition of a wedge.

5. **Conclude the Type of Simple Machine:**
- Therefore, an axe is classified as a wedge, which is a type of simple machine.

**Final Answer:**
An axe is a type of simple machine known as a wedge.

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