Skip to main content

Posts

Showing posts with the label planet

why Plane's Don't Fly Over The Pacific Ocean?

 Hello Dear viewers today we will know about why planes don't fly over the Pacific Ocean?  So let's get start, Why is my airline going out of its way to avoid the Pacific Ocean? Is this a mistake? Did I accidentally sign up for the caribouroute? At first you might think it was a safety issue. The Pacific is the largest and deepest of the world’s oceans.  If a plane encounters a problem over a seemingly endless and bottomless pond of water, the pilots are going to have a rough time finding  a safe spot to set her down. Alaska might not be over populated with international airports, but it’s a lot better than the middle of the ocean. How’s that for a tourism slogan? “Alaska, at least it’s better than sinking!” Okay, I apologize Alaska… Guessing that it was a safety precaution wouldn't be entirely wrong. When planning a route, many pilots prefer to maximize the number of airports along their path. Emergencies are incredibly rare relative to how many planes t...

How does satellites work

 Hello Dear viewers Lets get start todays Article We live our lives knowing that many satellites orbitour planet every day, and that they are helping us in several ways. You might be surprised to know that there are almost 4900 satellites orbiting the Earth. The most obvious questions that come to mind are, why are these satellites in totally different orbits? How does the satellite carryout all of its functions? And what are the components inside them, which help them to accomplish all of their allotted tasks? Let's explore the answers toall these questions in detail. It's a well known fact thata satellite stays in orbit because of the balance between gravitational pull and centrifugal force. The angular velocity of the satellite is decided by the force balance equation that balances the gravitational and centrifugal forces. When the satellite is deployed, it is given sufficient speed to balance these two forces. A satellite near to Earth requires more speed to resist the grav...