Hi guys, Welcome to the Advanced Video Search Engine, and you are watching মহাকাশচারীরা (Astronauts) পৃথিবীতে আবার ফিরে আসে কীভাবে ? // How do Spacecraft return to Earth ?. That video is uploaded by Bongo GyanTube at 2019-08-07T03:43:16-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [s7CD2neDzxE]
| Name | মহাকাশচারীরা (Astronauts) পৃথিবীতে আবার ফিরে আসে কীভাবে ? // How do Spacecraft return to Earth ? |
| Video Uploader | Video From Bongo GyanTube |
| Upload Date | This Video Uploaded At 07-08-2019 10:43:16 |
| Video Discription | Astronauts ও মহাকাশযান পৃথিবীতে কীভাবে ফিরে আসে? // How do spacecraft return to Earth .... কীভাবে একটি রকেট বা মহাকাশযান পৃথিবী তে ফিরে আসে? কীভাবে মহাকাশযাত্রীরা মহাকাশ থেকে পৃথিবীতে ফিরে আসে? How Spacecrafts able to return to Earth. No matter what mission astronauts are send to accomplish, the engineers who send them must solve two basic problems: how to get the space travelers off the Earth and how to bring them back again. With decades of experience in solving payloads into space, the world's space powers have unanimously settled one chemical rockets as the best way to launch astronauts. The question engineers still debate is: what's the best way to land them. First are foremost it is a matter of managing speed. Lets begin with a spacecraft orbiting Earth. The spacecraft speed has the right value to maintain the orbit. To leave the orbit and return to earth, the spacecraft needs to reduce its speed usually by firing its retro rocket engines. If enough speed is lost, the spacecraft enters into a modified orbit that enters the atmosphere. There begins a second stage - frintion with the atmosphere further reduces the speed, but also generates heat which the spacecraft must survive. #nasa #isro #moonmission #chandrayaan3 #india #astronaut #chandrayaan2 #space #spacemissions #spacecrafts ============================================================================================== *FAIR - USE COPYRIGHT DISCLAIMER* This channel may use some copyrighted materials without specific authorization of the owner but contents used here falls under the "Fair use". Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, commenting, news reporting, teaching scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use. ============================================================================================== Music Credit - Copyright free music. Music promoted by NCM Epic Music Under Guney- www.youtube.com/c/NCMEpicMusic Background music is Licensed Under a Creative Commons Attribution License. =============================================== LIKE // COMMENT // SHARE ■■■■SUBSCRIBE SUBSCRIBE SUBSCRIBE ■■■■ Thank you. s7CD2neDzxE |
| Category | Education |
| Tags | রকেট ও মহাকাশযান পৃথিবী তে ফিরে আসে কীভাবে | How do spacecraft return to earth | Spacecraft | How does a space shuttle return to earth | Space science | how do rockets come to earth | How did neil armstrong come back to earth | How did astronauts get back to earth | space shuttle reentry | How do astronauts return to earth | Spacecraft reentry | Returning from space | chandrayaan2 | chandrayaan | রকেট ও মহাকাশযান পৃথিবীতে কীভাবে ফিরে আসে | rocket prithibite kivabe phire ase | chandrayaan3 |
