👉 In mathematics, "hurdles" is a concept that refers to obstacles or challenges encountered in the process of solving a problem. It's often used in contexts such as physics where obstacles are obstacles to motion and can cause friction. Hurdles are typically seen as physical obstacles that prevent an object from moving forward or backward, but they can also be seen as abstract barriers that interfere with movement, preventing a person from achieving their goals. In the context of mathematics, "hurdle"