What is the net force of an object that is not moving?

Options

A. 0 N
B. 100 N
C. Upward force
D. Downward force

Answer

To determine the net force of an object that is not moving, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Net Force**:
- Net force is the vector sum of all the forces acting on an object. It takes into account both the magnitude and direction of each force.

2. **Identify the State of the Object**:
- The question states that the object is not moving. This means its velocity is zero.

3. **Apply Newton's First Law of Motion**:
- According to Newton's First Law, an object at rest will remain at rest unless acted upon by a net external force. If the object is not moving, it implies that there is no net external force acting on it.

4. **Consider the Forces Acting on the Object**:
- If there are forces acting on the object, they must be balanced. This means that the sum of all forces (F1, F2, F3, F4, etc.) acting on the object must equal zero.

5. **Calculate the Net Force**:
- Since the object is not moving, the net force can be expressed mathematically as:
\[ F_{\text{net}} = F_1 + F_2 + F_3 + F_4 + \ldots = 0 \]
- Therefore, the net force acting on the object is 0 Newtons.

6. **Conclude the Answer**:
- The net force of an object that is not moving is 0 Newtons.

### Final Answer:
The net force of an object that is not moving is **0 Newtons**.