Final answer:
An airplane that can ascend at a rate of 53.5 meters in 1/3 of a second can ascend 160.5 meters in one second.
Step-by-step explanation:
An airplane can ascend at a rate of 53.5 meters in one-third of a second. To find out how many meters the airplane can ascend in one second, we perform a simple calculation. We multiply the distance by 3 because there are three one-third of a second intervals in one second:
Ascend Rate in One Second = 53.5 meters * 3 = 160.5 meters
Therefore, the airplane can ascend 160.5 meters in one second.