- #1
epicbattle
- 10
- 0
Yeah, why do they need to place plasma rockets in a vacuum? Temperatures? Air resistance from the particles? Is there any thrust at all in an atmosphere?
epicbattle said:Yeah, why do they need to place plasma rockets in a vacuum? Temperatures? Air resistance from the particles? Is there any thrust at all in an atmosphere?
Electric rockets use charged particles, such as ions, to generate thrust. These particles need to be carefully controlled and directed in a specific direction to create efficient propulsion. In a vacuum, there are no air molecules or particles that can interfere with the path of these charged particles, allowing them to reach high speeds and propel the rocket forward.
Yes, electric rockets can technically work in an atmosphere. However, the presence of air molecules can significantly reduce the efficiency and effectiveness of the rocket. This is because the charged particles can collide with air molecules, creating drag and reducing the thrust produced. Therefore, electric rockets are typically designed to operate in a vacuum for optimal performance.
A vacuum allows for the charged particles to travel without any interference, making it easier for them to reach high speeds and produce thrust. In an atmosphere, air molecules can create resistance and reduce the efficiency of the rocket. Additionally, in a vacuum, the charged particles can be accelerated to higher speeds, resulting in more efficient propulsion.
Yes, besides improving efficiency, operating in a vacuum also reduces the wear and tear on the rocket's components. In an atmosphere, the particles can create erosion on the surfaces of the rocket, which can affect its performance and longevity. In a vacuum, this is not a concern, allowing for longer and more efficient use of the rocket.
Maintaining a vacuum can be challenging and requires specialized equipment. Even the smallest leak can compromise the vacuum and affect the performance of the rocket. Additionally, operating in a vacuum can also make it difficult to communicate with the rocket, as most communication methods require a medium, such as air, to transmit signals.