Answer:
Don't know what a oacien is but... a specific ocean would be for example the Pacific ocean
Explanation:
Answer:
A/D would be the best answers.
Explanation:
The ethnic groups are not proportionately represented. Instead of a federal system the government has always been a unitary one.
Answer:
Conduction is the process by which heat energy is transmitted through collisions between neighboring atoms or molecules. Conduction occurs more readily in solids and liquids, where the particles are closer to together, than in gases, where particles are further apart.
Explanation:
C. weather, "<span>the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc."</span>
Answer:

Explanation:
For a satellite in orbit around a planet, the gravitational force between the planet and the satellite is equal to the centripetal force that keeps the satellite in circular motion.
So, we can write:

where
G is the gravitational constant
M is the mass of the planet
m is the mass of the satellite
r is the orbital radius of the satellite
v is the speed of the satellite
The equation can be rewritten as

Also, we can write the orbital speed as the ratio between the length of the orbit (circumference of the orbit) and orbital period, T:

Substituting into the equation for M,

Here we have:
is the orbital radius
is the orbital period
Substituting, we find the mass of the Saturn:
