A Balloon Of Diameter 20 M Weighs 100 Kg. Calculate Its Pay Load When It Is Filled With He At 1 Atm And 27°C, Density Of Air Is 1.2 Kg/m3
A balloon of diameter 20 m weighs 100 kg. Calculate its pay load when it is filled with He at 1 atm
and 27°C, density of air is 1.2 kg/m3
asked Jun 10 12:00:00 AM