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If Mexico is at noon and Earth rotates 180° what time would it be in Mexico?

A.6 am
B.Noon
C.6 pm
D.Midnight

User RamenChef
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1 Answer

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Final answer:

If it is noon in Mexico and the Earth completes a 180-degree rotation, it results in a time change of 12 hours, making it midnight in Mexico.

Step-by-step explanation:

If it is noon in Mexico and the Earth rotates 180°, it would be midnight in Mexico. As the Earth rotates around its axis, at any moment, one line of longitude — the noon meridian — faces the Sun, which means it is noon along that entire line.

If the Earth rotates 180° from this position, the line that was experiencing noon will now be directly opposite the Sun, indicating midnight. This rotation corresponds to a time lapse of 12 hours, given that the Earth rotates 360° in 24 hours, making each 15° of rotation equivalent to 1 hour.

Therefore, if Mexico is at noon and the Earth rotates 180°, it will experience a time change of 12 hours, making it midnight (Option D).

User Adam Jakiela
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