determine the mass of plane’s. (Take air density to be 1 km m^−3 ).

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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 is 180 km/h over the lower wing and 234 km/h over the upper wing surface, determine the mass of plane’s. (Take air density to be 1 km m^−3 ).
13
Nov
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 is 180 km/h over the lower wing and 234 km/h over the upper wing surface, determine the mass of plane’s. (Take air density to be 1 km m^−3 [...]
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Tags: 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 is 180 km/h over the lower wing and 234 km/h over the upper wing surface , determine the mass of plane's. (Take air density to be 1 km m^−3 ). ,