Coriolis effect deflects falling objects eastwards to westwards?

Click For Summary
SUMMARY

The discussion centers on the Coriolis effect and its influence on the trajectory of falling objects. It is established that the Coriolis effect deflects falling objects eastwards due to the Earth's rotation from west to east. The formula ##v=\omega r## is referenced to explain that objects at higher altitudes move faster tangentially, leading to a perceived eastward deflection. This conclusion clarifies common misconceptions about the direction of deflection.

PREREQUISITES
  • Understanding of the Coriolis effect
  • Basic knowledge of physics, particularly motion and rotation
  • Familiarity with the Earth's rotation dynamics
  • Concept of tangential velocity
NEXT STEPS
  • Research the mathematical derivation of the Coriolis effect
  • Study the implications of the Coriolis effect in meteorology
  • Explore the impact of the Coriolis effect on ocean currents
  • Learn about inertial frames of reference in physics
USEFUL FOR

Students of physics, meteorologists, and anyone interested in understanding the dynamics of motion on a rotating planet.

Happiness
Messages
686
Reaction score
30
According to (4.93), it should be eastwards.

But intuitively, shouldn't it be westwards since the Earth is rotating from west to east?

image.png
 
Physics news on Phys.org
Intuitively it goes faster (in m/s) at a higher point (##v=\omega r##) than at a lower point. So it gets "ahead"!
 
  • Like
Likes   Reactions: vanhees71 and Happiness

Similar threads

  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 7 ·
Replies
7
Views
5K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 53 ·
2
Replies
53
Views
7K
  • · Replies 25 ·
Replies
25
Views
2K
  • · Replies 39 ·
2
Replies
39
Views
6K
  • · Replies 14 ·
Replies
14
Views
4K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 24 ·
Replies
24
Views
5K
Replies
5
Views
2K