Earth is not 4600 million years old, it is actually around 6000 years old.
Answer:
The most likely explanation is that the star is a member of an eclipsing binary star system.
Explanation:
An eclipsing binary star system takes place when two stars which are close to each other move in an orbit in which sometimes, one star can hide the light behind the other.
There are two types of eclipses depending on the orientation of the orbit and the size of the stars: the totals or the annular ones. It may also be the case that the eclipses are partial.
<em>Algol </em>is the best known eclipsing binary star, and the first of this kind to be discovered. Its interval between eclipses is 173 hours (2.9 days).
When this type of eclipses happens, the brightest star provides 92% of the light of the system, while the eclipsed only contributes less than 8%, and there is a third star, which is not eclipsed.
Therefore, if there is any star that has been bright most of the time, and during certain time intervals it becomes dimmer, that star is being overshadowed.
Sorry I have to type sum random here so I can post a question
Answer is Jupiter it is one of the largest planets in the world
Answer:
c. velocity of the water at the moment the sediment settled to the bottom.
Explanation:
The size of a grain determines the speed with which a stream of water will be able to transport that grain to the bottom of a system. This is because the grain size is directly related to its mass. This causes larger grains to be transported at a slower speed, as they make it harder for water to carry them, due to their weight. On the other hand, smaller grains are lighter and offer less water resistance, being carried more easily.
