Asatellite is spinning at 6.0 rev/s. the satellite consists of a main body in the shape of a sphere of radius 2.0 m and mass 10,000 kg, and two antennas projecting out from the center of mass of the main body that can be approximated with rods of length 3.0 m each and mass 10 kg. the antenna’s lie in the plane of rotation. what is the angular momentum of the satellite?

605447.7066 kgm²/s

Explanation:

= Mass of sphere = 10000 kg

= Mass of rod = 10 kg

r = Radius of sphere = 2 m

l = Length of antenna = 3 m

Angular speed

Angular momentum is given by

Moment of inertia of the satellite is

Moment of antenna of the satellite is

The angular momentum of the system is

The angular momentum of the satellite is 605447.7066 kgm²/s

that would be b i just took the test : )

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