Self A
Assessment
n.
A Short Answer Type Questions :
1. Define Star.
2. What is meant by 'solar system'?
3. "Earth is called a blue planet." State the reason
becaue 7 Pro
4. Why do you always see the same face of the moon ? b c d
5. Which planets rotate in a direction different from that of the earth?
6. Name the planet which takes the shortest time in its revolution around the sun.
7. What is a satellite ?
8. Define Universe.
Give any two examples of constellations.
Answers
Explanation:
array of positive integers. note : you are expected to write code in the findtotaldistance function only which receive the first parameter as the numbers of items in the array and second paramter as the array itself. you are not required to take the input
Answer:
1. any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at night.
2. the sun together with all the planets and other bodies that revolve around it.
3. Planet Earth has been called the "Blue Planet" due to the abundant water on its surface.
4. For starters, the moon is not stuck in place with one side facing us. Our lunar companion rotates while it orbits Earth. It’s just that the amount of time it takes the moon to complete a revolution on its axis is the same it takes to circle our planet — about 27 days. As a result, the same lunar hemisphere always faces Earth.
5. venus
6. Earth
7. A satellite is a moon, planet or machine that orbits a planet or star. For example, Earth is a satellite because it orbits the sun. Likewise, the moon is a satellite because it orbits Earth. Usually, the word "satellite" refers to a machine that is launched into space and moves around Earth or another body in space.
8. The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy.
9. Some examples of constellations are Ursa Major, Orion