Final answer:
The student's question about the connection between hail and tornadoes cannot be answered based on the provided text, which focuses on tornadoes, their rotational motion, and their prevalence in the central United States.
Step-by-step explanation:
The connection between hail and tornadoes is not explicitly mentioned in the provided text. Instead, the passages focus on the phenomenon of tornadoes, their destructive power, and the physics behind their rotation. Tornadoes are described as descending from clouds in funnel-like shapes that spin violently, particularly at the bottom where they are most narrow, producing winds as high as 500 km/h. The text also explains the rotational motion and conservation laws that govern their rapid spinning by comparing it to an ice skater pulling in their limbs to spin faster. Additionally, the high prevalence of tornadoes in the central United States, also known as Tornado Alley, is highlighted.