A plane is in level flight at constant speed and each of its two wings has an area of `25m^(2)`. If the speed of the air is `180 km//h` over the lower wing and 234 km/h over the upper wing surface, determine the plane's mass (take air density to be 1 kg `m^(-3)`).

A plane is in level fight at constant speed and each of its two wings has an area of 25 m^2 . If the speed of the air is 180 km//h over the lower wing and 234 km//h over the upper wing surface, determine the plane 's mass.(Take air density to be 1kg m^-3 )

A plane is in level fight at constant speed and each of its two wings has an area of 25 m^2 . If the speed of the air is 180 km//h over the lower wing and 234 km//h over the upper wing surface, determine the plane 's mass.(Take air density to be 1kg m^-3 )

A plane is in level flight at constant speed and each of its two wings has an area of 25m^(2) If the speed of the air is 180/h over the lower wing and 234km/h over the upper wing suface , determine the plane's mass . (Take air density to be 1kgm^(-3)) .

A plane is in level flight at constant speed and each of its two wings has an area of 20m^(2). If the speed of rthe air is 180 km/h over the lower wing and 216 km/h over the upper wing surface, determine the plane's mass. (Take air density to be 1 kg m ^(-3) and g= 10m//s ^(2)).

A plane is in level flight at constant speed and each of its two wings has an area of 20m^(2). If the speed of the air is 180 km/h over the lower wing and 216 km/h over the upper wing surface, determine the plane's mass. (Take air density to be 1 kg m ^(-3) and g= 10m//s ^(2)).

A plane is in level flight at constant speed and each of its wings has an area of 25m^(2) . If the speed of the air is 180km//h over the upper wing surface, determine the plane's mass . (Take air density to be 1 kg//m^(3) ). g=9.8m//s^(2) .

A plane is in level flight at constant speed and each of its wings has an area of 25m^(2) . If the speed of the air is 180km//h over the upper wing surface, determine the plane's mass . (Take air density to be 1 kg//m^(3) ). g=9.8m//s^(2) .

A plane is in level flight at constant speed and each of its two wings has an area of 25 m^(2) . If the speed of the air on the upper and lower surfaces of the wing are 270 km h^(-1) respectively, then the mass of the plane is (Take the density of the air =1 kg m^(-3) )

A plane is in level flight at constant speed and each of its two wings has an area of 25 m^(2) . If the speed of the air on the upper and lower surfaces of the wing are 270 km h^(-1) and '234 km h^(-1)' respectively, then the mass of the plane is (Take the density of the air =1 kg m^(-3) )