Question

B. Define the following:
1. Universe
2. Astronomy
3. Astronomers
4. Artificial satellites
5. Orbit​

Answer 1

Answer:

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Explanation:

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Answer 2

Universe - It is everything we can touch, feel or sense. It even includes all the living things, planets, stars and Galaxy.

Astronomy - It is the study of sun and moons, planets, gas, galaxies, comets, dust and non-eatherly bodies and phenomena.

Astronomers - The scientist who studies the objects of the sun, moon, planets and stars are called astronomer.

Artificial satellites - An artificial satellite is an object that people have made and launched into orbit using rockets.

Orbit - An orbit is a regular, repeating path that a object in space takes around another one.

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