Question

the amount of excess load that can be imposed on the wing of an airplane depends upon the
answer choices
position of the cg.
speed of the airplane.
abruptness at which the load is applied.

Explanation:

The speed of an airplane affects the aerodynamic forces on the wings. Faster - moving air around the wings can generate more lift and thus influence the amount of excess load the wing can handle. The position of the center of gravity (CG) affects the overall balance and stability but not directly the amount of excess load the wing can take. The abruptness of load application is more related to the structural integrity under sudden stress rather than the amount of excess load the wing can inherently impose. The speed of the airplane is the key factor here as it directly relates to the aerodynamic forces on the wing.

Answer:

B. speed of the airplane.