Simple Science: If the Earth is spinning toward the east, why don't planes travel faster toward the west?
Well, you should put your hand and focus on the following lines for a bit!
If the Earth is spinning towards the east at 1180 km/h, and we are riding a plane that is flying towards the west; Shouldn't we get to our destination faster since it's literally moving towards us?
https://www.arageek.com/ibda3world/why-isnt-it-faster-to-fly-west?fbclid=IwAR0X9vKP4YGpUAhLz1WvkAJdf6NFwpOqzoa9uGAX6vlQMtoN7WpG2bMICRE
Well, you should put your hand and focus on the following lines for a bit!
If the Earth is spinning towards the east at 1180 km/h, and we are riding a plane that is flying towards the west; Shouldn't we get to our destination faster since it's literally moving towards us?
The short answer is no, because the plane itself is affected by the rotation of the Earth as a part of it, meaning that we are moving away from our destination at the same time as our destination is moving to us!
While the Earth itself rotates at a speed of 1180 km / h to the east, the surface of the earth itself and everything on it travel at a faster speed, up to 1670 km / h! Even the air above Earth is traveling at about that speed toward the east. So, for any plane to move to any place, it must travel at a speed proportional to the speed of the ground beneath it.
Let's say, for example, that the plane is traveling at 160 km/h, because it is already moving with the Earth at 1670 km/h (since it is within the air that is moving at this speed with the rotation of the planet), in addition to that small additional speed (160 km/h), She will eventually be able to advance and eventually get to a place! On the other hand, if it's traveling westward (the opposite of the Earth's rotation), it's actually moving at 1670 km/h minus 160 km/h! In other words, traveling to the West is actually slower than traveling to the East!
With this, the plane, flying to the west, is in fact rotating towards the east with the planet Earth, but at a lower speed! The only exception here is if you're at one of the Earth's north or south poles or less than 10 miles away, since you're literally on top of the globe, you'll actually be moving to the west. But what is the reason for this?
Coriolis Effect!
The Coriolis force is a phenomenon that causes fluids such as water and air to deflect as they move across or over the Earth's surface. Here's the basic idea simply: the Earth is constantly spinning on its axis from west to east, but since the Earth is a sphere and its width is larger in the middle, the regions at the equator in the middle of the globe rotate more quickly than those near the poles. By extension, everything in the atmosphere of these regions is subject to these varying speeds of the Earth's rotation, and this includes the air above these regions and the planes carried by this air!
For the same reason, the time it takes for planes to travel the same distance in different places varies between countries in the northern and southern hemispheres; This depends on the air currents and their speed, which is either in the plane's row and moving with it, or against it, creating greater resistance and a longer time since the plane travels against the direction in which the air carrying it moves and moves with the Earth's rotation!
This is how you can see that the speed of the plane is governed by the rotation of the earth, since it never goes straight except close to the poles only!
https://www.arageek.com/ibda3world/why-isnt-it-faster-to-fly-west?fbclid=IwAR0X9vKP4YGpUAhLz1WvkAJdf6NFwpOqzoa9uGAX6vlQMtoN7WpG2bMICRE