Amodern-day zeppelin holds 9,650 m3 of helium. compute its maximum payload at sea level. (assume the helium and air to be at 0°c and 1 atm.)

10809.93 kg

Explanation:

= Density of air = 1.292 kg/m³

= Density of air = 0.1718 kg/m³

V = Volume of Helium = 9650 m³

g = Acceleration due to gravity = 9.81 m/s²

Net force on the zeppelin is given by

The maximum payload will be

b.transmitters send radio waves, and receivers capture radio waves.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2