Which of the following is true regarding the stall speed in the Warrior PA-28A?

Stall speed in the Warrior PA-28A is influenced by both weight and configuration, making the statement that it is affected by these factors correct. As weight increases, stall speed also increases since a heavier aircraft requires a higher angle of attack to maintain level flight, leading to a higher stall speed. Additionally, various configurations such as deploying flaps or changing the aircraft's setup can alter stall speed. For instance, using flaps generally reduces stall speed because it changes the wing’s lift characteristics, allowing for a lower airspeed at which the aircraft can safely fly.

Understanding how both weight and configuration play a role in stall speed is crucial for pilots when considering safe operating procedures, especially during takeoff and landing phases when the aircraft is more susceptible to stalls.