Final answer:
To convert 62 meters per second to miles per hour, multiply by 0.000621371 and then by 3600, resulting in approximately 138.9 mph.
Step-by-step explanation:
To convert the speed of a fighter jet from meters per second to miles per hour, we can use the following conversion factors: 1 meter equals 0.000621371 miles, and 1 hour equals 3600 seconds. To calculate the speed in miles per hour, we multiply the speed in meters per second by the number of miles in a meter, and then multiply that result by the number of seconds in an hour. Converting 62 meters per second to miles per hour, we perform the following calculation:
Speed in mph = 62 m/s × 0.000621371 mile/m × 3600 s/h
After performing the multiplication, the speed of the fighter jet is found to be approximately 138.9 mph.