Question

Qust 11- Define the following terms -
(a) arbit
(6) Metearaids
(6) celestial bodies
(d) Satelite
(e) cometer​

Answer 1

Answer:

a)The curved path of a celestial object or spacecraft round a star, planet, or moon, especially a periodic elliptical revolution.

b)a small body moving in the solar system that would become a meteor if it entered the earth's atmosphere.

c)any natural body outside of the Earth's atmosphere.

d)an artificial body placed in orbit round the earth or moon or another planet in order to collect information or for communication.

e)a celestial object consisting of a nucleus of ice and dust and, when near the sun, a ‘tail’ of gas and dust particles pointing away from the sun.

Explanation:

Answer 2

Answer:

1.A fixeded path by which a celestial body moves

2.A Mertearaid is a small rocky or metallic body in outer space.

3.A celestial body is any object outside the earths orbit

4.An artificial body placed in orbit round the earth or moon or other planet in order to collect information about it.

5.A celestial object consisting a nucleus of ice and dust and,whan near the sun,a tall of gas and dust particles away from sun

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