Question

4.
Answer the following questions in short :
(1) What is the speed the of the earth ?
(2) Polar star is seen in which direction ?
(3) Which is the brightest planet in solar system?
(4) By which name is 180° longitude known?​

Answer 1

Answer:

1 - 6700 miles per hour

2- North

3- Venus

4-International date line

Explanation:

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Answer 2

Answer:

1.I 67,000 miles per hour.

2. In north direction.

3. venus. 4. prime meridian