What is the relative speed of two moving points on a straight path if their absolute speed and direction are the same?

When two moving points have the same absolute speed and direction, they are traveling together at the same rate. The concept of relative speed refers to the velocity of one object as observed from another object. In this case, since both points are moving at the same speed and in the same direction, the relative speed between them is zero; they are effectively moving as a single unit.

This can be understood by visualizing two cars traveling side by side on a highway at the same speed. From the perspective of one car, the other car appears to be stationary because both vehicles are maintaining the same pace and direction. Therefore, their relative speed, which is calculated as the difference between their speeds in the context of their directions, is zero.

Options that specify numerical values or varying speeds do not apply because they assume a difference in speed or direction, which is not the case here.