If you wanted to find the depth of a submarine during a dive, would it be more reasonable to use an equation with the rate in feet per minute or feet per hour? Explain your reasoning.

Q no. 12 whole process Maths

To find the depth of a submarine during a dive, it would be more reasonable to use an equation with the rate in feet per minute rather than feet per hour. Here's the explanation:

1. Precision: Feet per minute provides a higher level of precision compared to feet per hour. Since a submarine can descend or ascend rapidly during a dive, measuring the rate in minutes allows for more accurate tracking of its depth changes. Using feet per hour may result in larger time intervals, leading to less precise calculations.

2. Real-time Monitoring: During a submarine dive, it is essential to monitor the depth continuously, especially in scenarios where quick adjustments may be required. Measuring the rate in minutes provides more frequent updates on the submarine's depth, allowing for better real-time monitoring of the situation. Feet per hour updates may be too infrequent for timely decision-making.

3. Safety and responsiveness: In the case of an emergency or unexpected situation, a submarine's crew needs to react swiftly. Depth changes during a dive can impact the safety and stability of the submarine. By using feet per minute, any sudden variations in depth can be detected more promptly, allowing for faster responses and corrective actions to maintain the safety of the submarine and its crew.

4. Common convention: The nautical and diving industries typically use feet per minute to measure descent or ascent rates. It is a standard practice and is aligned with internationally recognized safety protocols and guidelines. Utilizing feet per hour may introduce confusion and potential misunderstandings, especially when communicating and collaborating with other maritime professionals.

While there may be specific circumstances where feet per hour could be suitable, such as long-duration dives with minimal depth changes, using feet per minute is generally more reasonable and practical for accurately tracking the depth of a submarine during a dive.

Understand why you're still the give people the answer

it would depend on the speed of the dive. I suspect that most dives do not take hours.