Question

The motion of an aeroplane on the runway before take-off is.. .. .. .,​

Answer 1

Answer:

accelerated

Explanation:

accelerated motion

Answer 2

The take-off speed varies from the plane model and carrying capacity off of the plane. This is also called the ground roll. It is the distance before the aircraft run on the runway and becomes airborne. In case of the 737-900ER, Aircraft it will be around 2000 meter per sec or 2 km/ sec.