Questions: An object is moving with constant non-zero velocity in the +x direction. The velocity versus time graph of this object is a straight line making an angle with the time axis, a vertical straight line, a horizontal straight line, or a parabolic curve.

Solution Steps

We need to determine the shape of the velocity versus time graph for an object moving with a constant non-zero velocity in the \(+x\) direction.

• The object is moving with a constant non-zero velocity.
• The direction of motion is in the \(+x\) direction.

• Since the velocity is constant, it does not change over time.
• A constant velocity implies that the velocity value remains the same at all times.

• A graph where the velocity remains constant over time is represented by a horizontal straight line.

Final Answer