What would be the effect on takeoff ground roll if an aircraft where able to swe

Question

What would be the effect on takeoff ground roll if an aircraft where able to sweep its wings back? Swept wing configuration has less parasite drag so takeoff ground roll will be less. Swept wing configuration has less induced drag during takeoff ground roll so distance will be slightly greater. Swept wing configuration will have a greater stall speed for the same wing area so takeoff speed/distance will be greater. Swept wing configuration has more induced drag so best climb speed will be less so takeoff speed/distance will be less. What would be the effect on takeoff ground roll if an aircraft where able to sweep its wings back? Swept wing configuration has less parasite drag so takeoff ground roll will be less. Swept wing configuration has less induced drag during takeoff ground roll so distance will be slightly greater. Swept wing configuration will have a greater stall speed for the same wing area so takeoff speed/distance will be greater. Swept wing configuration has more induced drag so best climb speed will be less so takeoff speed/distance will be less. Swept wing configuration has less parasite drag so takeoff ground roll will be less. Swept wing configuration has less induced drag during takeoff ground roll so distance will be slightly greater. Swept wing configuration will have a greater stall speed for the same wing area so takeoff speed/distance will be greater. Swept wing configuration has more induced drag so best climb speed will be less so takeoff speed/distance will be less.

Explanation / Answer

Swept wing configuration will have a greater stall speed for the same wing area so takeoff speed/distance will be greater.

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