Would would Earth be different?

  • Thread starter Thread starter willstaruss22
  • Start date Start date
  • Tags Tags
    Earth
Click For Summary

Discussion Overview

The discussion explores the hypothetical scenario of Earth having a 12-hour day and its potential impacts on weather systems, including temperature effects, pressure systems, and the Coriolis effect. The scope includes theoretical implications for meteorology and atmospheric dynamics.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • Some participants propose that a 12-hour day would lead to reduced daily temperature differences, potentially affecting pressure systems.
  • Others question the implications of a faster rotation, suggesting that the Coriolis effect would be stronger due to the increased rotational speed.
  • One participant argues that hurricanes and other weather phenomena would be stronger, while also noting that the smaller day/night temperature difference could weaken onshore/offshore wind patterns.
  • A participant inquires about the motivation behind the question, suggesting a possible academic context.

Areas of Agreement / Disagreement

Participants express differing views on the effects of a 12-hour rotation on weather systems, with no consensus reached on the overall impact on storm frequency or strength.

Contextual Notes

Unresolved assumptions include the specific mechanisms by which temperature differences influence weather patterns and the exact relationship between rotation speed and the Coriolis effect.

willstaruss22
Messages
108
Reaction score
1
Lets day a day on Earth was 12 hours.
How would the reduced daily temperature effect pressure systems?
How would the coriolis effect be different?
Would winds and storms be more or less frequent and would they generally be stronger or weaker?
 
Earth sciences news on Phys.org
Why are you asking? Is this for some class?

If the day were 12 hours then the Earth is spinning at twice the rate and what would that imply?
 
Im researching the effects of Earth rotation on weather systems and wondering the effects of a different rate of rotation which is 12 hours.
 
Weather effects such as hurricanes would be stronger and Coriolis effect stronger too as these depend on the Earth's rotation. The day/night temperature difference would be smaller so onshore/offshore wind patterns would therefore be weaker as they depend on this temperature difference.
 

Similar threads

  • · Replies 42 ·
2
Replies
42
Views
9K
  • · Replies 38 ·
2
Replies
38
Views
8K
  • · Replies 10 ·
Replies
10
Views
4K
  • · Replies 3 ·
Replies
3
Views
867
  • · Replies 28 ·
Replies
28
Views
6K
Replies
1
Views
5K
  • · Replies 5 ·
Replies
5
Views
2K
Replies
2
Views
3K
Replies
1
Views
4K
  • · Replies 8 ·
Replies
8
Views
3K