15 m/s to m/h
The correct answer and explanation is:
Correct Answer:
15 meters per second (m/s) is equal to 54,000 meters per hour (m/h).
Explanation:
To convert a speed from meters per second (m/s) to meters per hour (m/h), multiply the value by the number of seconds in an hour. This is because there are 60 seconds in a minute and 60 minutes in an hour, which results in 60 × 60 = 3,600 seconds in one hour.
The formula to convert is:
Meters per hour (m/h) = Meters per second (m/s) × 3,600
So for this case:
15 m/s × 3,600 = 54,000 m/h
This means that an object moving at 15 meters per second would travel 54,000 meters in one hour, assuming it maintains the same constant speed.
Understanding unit conversions like this is essential in both academic and real-life scenarios. Engineers, scientists, and even athletes use these conversions to analyze motion, calculate travel times, or design systems. For example, converting between units is necessary when comparing speeds measured with different time frames or distances, like converting m/s to km/h or m/h to ft/min.
This specific conversion is linear, meaning the number of meters per second scales directly with time. So if the speed doubled to 30 m/s, the value in m/h would also double to 108,000 m/h.
Practicing these conversions improves fluency in unit analysis and dimensional reasoning, which are foundational skills in physics and engineering. They also help prevent misunderstandings or errors when comparing measurements using different units. Being able to convert between seconds, minutes, hours, and other time-based units ensures accuracy and consistency when interpreting data or making predictions based on speed or velocity.