# Tagged Questions

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### Coriolis force in free fall: Directions?

Inspired by this Phys.SE question, Coriolis force in free fall, I have to ask: Why does the Coriolis force act in the east-direction? I would say, if I jump from a high distance and look at the ...
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### Coriolis force in free fall

Does the coriolis force has any measurable effect in free fall from large heights? Take for example the sky diving experiment by F. Baumgartner who started from a height of about 40 km above New ...
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### Coriolis Effect vs airplane

So, if I build a highway from north pole towards equator and sit in a car, speed pretty fast towards it, I should feel force with the Earths rotation due to the different rotation speeds of this ...
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### If we assume a perfectly spherical and frictionless Earth and we bowl a bowling ball that will move in an apparantly curved path due to coriolis,

Is there a specific starting point and direction where the ball will travel in a circle or ellipse and perhaps never cross the equator? Presumably the ball keeps moving indefinitely, so what would ...
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### Flying with the help of Coriolis force

I had just started to learn about Coriolis force and an interesting thought occurred to me. Can you fly with the help of Coriolis force because when you run Coriolis force acts upward and the angular ...
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### Explaining Coriolis force with vectors

Can Coriolis force and deflection of wind patterns towards their right in northern hemisphere and towards left in southern hemisphere be explained with the help of vectors?I have tried but could not ...
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### Are the arms of a hurricane along wind direction?

Within any tropical hurricane satellite photo we see a typical swirl pattern of clouds. Are the arms of clouds we see aligned on the winds vector field? Or are they on the contrary perpendiculars to ...
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### Would the ball hit the ground?

After lunch I normally take the stairs to my office at the fifth floor. The staircase is open in the middle and you can see right to the ground at level -2 (or -1, that doesn't matter too much) and ...
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### What is the relationship between Coriolis forces and Angular momentum?

Recently I did an assignment about helicopters, and during the oral exam we talked about Coriolis forces. I know where it comes from, and I've seen the derivation: Example In the case of helicopters, ...