Final answer:
Unable to provide a specific answer to the drawbar pull of the A/S32A-31A Aircraft Tow Tractor as the provided information does not correlate with the query. Physics principles would be used to solve similar problems related to forces and motion.
Step-by-step explanation:
Drawbar Pull of A/S32A-31A Aircraft Tow Tractor
The drawbar pull is a measure of the pulling power of a tow tractor. While the question queries about the specific drawbar pull of the A/S32A-31A Aircraft Tow Tractor, the provided information pertains to different problems related to physics and the forces involved with tractors and vehicles. Without the exact data for the A/S32A-31A model, it is not possible to give a definite answer.
However, to solve similar physics problems, we would apply Newton's second law of motion, which states that the force acting on an object equals the mass of the object multiplied by its acceleration (F = m*a). By using this law, we can calculate forces and speeds of different objects based on the given data, such as cars, tractors, barges, and their respective scenarios provided in the information above.