Final answer:
The acceleration of the airplane during the next 20 seconds of its motion is 1620 m/s^2.
Step-by-step explanation:
The subject of this question is Physics and the grade level is High School.
Based on the given information, we can use the formula
Final Velocity^2 = Initial Velocity^2 + 2 * Acceleration * Distance
Here, the initial velocity is 0 m/s (starting from rest), the final velocity is 180 m/s, and the distance traveled is 5000 meters. We can rearrange the formula to solve for acceleration:
Acceleration = (Final Velocity^2 - Initial Velocity^2) / (2 * Distance)
Substituting the given values into the equation, we get:
Acceleration = (180^2 - 0^2) / (2 * 5000)
Simplifying the equation, we find:
Acceleration = 1620 m/s^2
Therefore, the acceleration of the airplane during the next 20 seconds of its motion is 1620 m/s^2.