A plane is in level flight at constant speed and each of its

Last updated: 6/11/2023

A plane is in level flight at constant speed and each of its wings has an area 10 m If the speed of air on upper and lower surfaces are 80 m s and 70 m s respectively then the mass of the plane is g 10 m s and Pair 1 kg m 2500 kg 1500 kg 3000 kg 4000 kg