Answer:
A) T.
Explanation:
Kepler's third law states that the orbital period (T) of a satellite is related with the radius (R) and the mass of the object (M) it orbits:
So the orbital period is independent of the mass of the satellite, that means no matter the mass every satellite at a radius R around the earth have an orbital period A.
Answer:
15.88°C I am not 100% sure this is right but I am 98% sure this IS right
The generation of a magnetic field by an electric current is _electromagnetism_.
Sample:
As soon as the lightning is seen, sound travels in the air for several kilometers until it eventually reaches the observer.