Final answer:
The question pertains to the time required for a diver to reach the bottom of a pool at a specific rate but lacks the necessary depth information to calculate it. The problem falls under physics, specifically involving rate, time, and distance calculations.
Step-by-step explanation:
The student asks about the time Stephanie will need to hold her breath to dive from the surface to the bottom of the pool if she can dive at a rate of 5 meters per second. This is a physics problem related to rate, time, and distance, which is often covered in high school curriculum. To answer the question, we would need to know the depth of the pool. The formula to use in this situation is Time = Distance / Speed. Without the depth of the pool being specified in the video or question, we cannot calculate the exact time. However, assuming different depths will give different times based on the formula. For example, if the pool were 5 meters deep, it would take her exactly 1 second to reach the bottom. If it were 10 meters deep, it would take 2 seconds, and so on.