A balloon of diameter 21 meter weight 100 kg. Calculate its pay-load, if it is filled with He at 1.0 atm and `27^(@)C`. Density of air is 1.2 kg `m^(-3)` . (Given : R=0.082 L atm `K^(-1)mol^(-1)`)

A balloon of diameter 21 meter weight 100 kg. Calculate its pay-load, if it is filled with He at 1.0 atm and 27°C. Density fair is 1.2 kg m^(-3) (Given : R = 0.0821 L atm K^(-1) mol^(-1))

A ballon of diameter 20 metre weighs 100 kg Calculate its pay-load if its is filled with He at 1.0 atm and 27^(@)C Density of air is 1.2 kg,^(-3) [ R =0.082 dm^(3) atm K^(-1) mo1^(-1)] .

A balloon of diameter 20m weights 100kg calculate its payload if it filled with helium at 1.00 atm and 27^@C

Pay load is defined as the difference between the mass of displaced air and the mass of the balloon Calculate the pay-load when a balloon of radius 10m mass 100 kg is filled with helium at 1.66 bar at 27^(@)C (Density of air = 1.2 kg m^(-3) and R = 0.083 bar dm 3 K^(-1) mol^(-1) ) .

Pay load is defined as the difference between the mass of displaced air and the mass of the ballon Calculate the pay-load when a balloon of radius 10m mass 100 kg is filled with helium at 1.66 bar at 27^(@)C (Density of air = 1.2 kg m^(-3) and R = 0.083 nar dm^(-3) K^(-1) mo1^(-1) ) .