Answer:
Schedule is a vital technique and tool which is used in the collection of data from the respondents which are people who fill in surveys and questionnaires during interviews.
The Schedule contains different types of questions or statements in which the respondents are meant to fill or tick according to the answer they feel is right and how it relates with them individually.
A scientist took this picture and concluded that ________.
the stars could not be seen because of light pollution
the stars were too far away to observe without a telescope
there were many patterns of stars in the sky
there were no stars in the sky that night
Answer:
A scientist took this picture and concluded that the stars could not be seen because of light pollution....
thank you
I would think the erosion and wethering im just guesting since i dont know if theres any answer choices
Answer:
1. Focus
2. Aphelion
3. Ellipse
4. Semimajor axis
5. Perihelion
6. Eccentricity
Explanation:
In Kepler's first law of planetary motion, he says that planets orbit around the sun, not in perfect circles, but in ellipses (3.) the Earth also orbits the sun in this shape. The shape of the ellipse is determined by two focii. The closer these two points are to each other, the more the ellipse will resemble a circle.
The moon for example, orbits around the Earth. The moon is not always at the same distance from the Earth in all points of the orbit. So the shape is an ellipse, which is made with Earth as one of its focus(1.).
Eccentricity(6.) describes the flatness the orbit is, or how elliptical the orbit is. Remember Kepler's first law, he says that planets move in elliptical orbits and not perfect circles. So it is simply how different from a perfect circle an orbit is. Pluto is known to have a large eccentricity.
Because of the shape of an ellipse, there are going to be points where a planet is closest to the sun and where a planet is farthest from the sun. This is where Kepler's 2nd law of planetary motion comes in. When the planet is closest to the sun, this is called the perihelion (5.) where a planet would be traveling the fastest at this point of the orbit. When the planet is at its farthest point from the sun, this is called the aphelion (2.) where a planet would be traveling the slowest.
The third law of Kepler describes the relationship between the period and the average distance of the sun. The semimajor axis(4.) is the average distance of the planet object from the sun and is measured in Astonomical units (AU). The period is measured in years.
Well ther's a chemical reaction right when reaches soil so thats why and how
