Question

The graph of an object's position over time is a horizontal line and y is not equal to 0. What must be true about the object's motion?(1 point)
Responses

The acceleration is negative.
The acceleration is negative.

The velocity is zero.
The velocity is zero.

The acceleration is constant and non-zero.
The acceleration is constant and non-zero.

The velocity is constant and non-zero.

Answer 1

If the graph of an object's position over time is a horizontal line and \( y \) is not equal to 0, it means that the object's position does not change over time. This implies that the object is at rest.

Therefore, the correct answer is:

**The velocity is zero.**