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What is mixture ratio of Rocket Propellants?
The mixture ratio of rocket propellants refers to the ratio of oxidizer to fuel in a rocket engine. It is an important parameter that determines the performance and efficiency of the engine. The specific mixture ratio can vary depending on the type of propellants used and the design requirements of the rocket.
Why diborane use as rocket fuel?
Diborane is used as a rocket fuel because it has a high energy density, producing a large amount of thrust per unit mass. It also has a high specific impulse, which is important for efficient propulsion in space missions. Additionally, diborane can ignite spontaneously upon contact with air, making it suitable for use in rocket engines that rely on rapid and powerful combustion reactions.
What is the fuel inside a rocket?
The fuel inside a rocket can vary depending on the type of rocket. Common rocket fuels include liquid hydrogen, liquid oxygen, kerosene, and solid propellants like ammonium perchlorate. These fuels are used to generate the energy needed to propel the rocket into space.
Who made the first baking soda rocket and what year?
The first baking soda rocket was made by Dr. Yuri Artsutanov in 1957. This rocket design used baking soda and vinegar to create a chemical reaction that generated gas, propelling the rocket into the air.
What is the element used in rocket housings?
Aluminum is commonly used in rocket housings due to its lightweight and strong properties, which make it ideal for withstanding the high pressures and temperatures experienced during rocket launches.
Why is the mass of the rocket payload so important when launching a rocket to the moon?
The greater the mass of the payload, the more fuel (and more money) it requires to get it into orbit.
Why are the parts of a rocket so important?
The parts of a rocket are important because each component plays a critical role in the overall functioning and success of the rocket. For example, the engine provides thrust for liftoff, the guidance system controls the rocket's trajectory, and the payload delivers the intended mission. Without each part working effectively together, the rocket may not perform its desired function.
Why is the nozzle or a rocket important?
The nozzle of a rocket is important because it accelerates and directs the flow of exhaust gases out of the engine, generating thrust to propel the rocket forward. The shape and size of the nozzle are designed to maximize the efficiency of this process and optimize the performance of the rocket.
What is the centre of mass on a rocket?
The center of mass on a rocket is the point where the mass of the rocket is considered to be concentrated. It is the point at which the rocket's weight can be assumed to act. The location of the center of mass is important for stability and control of the rocket during flight.
How does streamlining affect the flight of a rocket?
Incredibly ! -In rocket flight streamlining is the single most important factor.
Why is it important to rocket design?
Rocket design is important because it determines the efficiency, reliability, and safety of the rocket. The design impacts factors such as payload capacity, range, and cost of operation. A well-designed rocket can make missions more successful and enable advancements in space exploration.
What is the difference between model rockets and real rockets?
In a real rocket, there is short a time in atmosphere and the aerodynamics are less important. In a model rocket, all flight in the atmosphere and the aerodynamics are very important. In a real rocket, it has a liquid or solid rocket engine and a large propellant mass fraction. In a model rocket, it has a solid rocket engine and a small propellant mass fraction . In a real rocket, there are four forces during atmospheric flight. In a model rocket, there are four forces throughout flight. In a real rocket, there is a long powered flight . In a model rocket, it has a very short powered flight . In a real rocket, it has passive stability and active control . In a model rocket, it has passive stability and no control. In a real rocket, it has expensive materials such as aluminum, titanium, and nickel alloy. In a model rocket, it has inexpensive materials such as balsa, cardboard, and plastic. In a real model, there is a high speed and the heating is very important. In a model rocket there is low speed and the heating is not important.
What is a passive rocket?
well its so simple. passive rocket is a word haha
How do you go to the Raz Rocket in Raz Kids?
So you go to your Avatar and where it says Raz Rocket, you press on it and then you are on Raz Rocket.
Why is it important not to have any leaks in a water bottle rocket?
If you have leaks in a water bottle rocket, the pressure will quickly escape along with the water and the rocket won't be able to reach as high an altitude as a rocket without leaks.
What job does the nose cone of a rocket do?
It streamlines the nose, so the rocket flies faster.
Why is it important to have an air gap in a water rocket?
Water is non-compressible. The air gap is what allows additional air to be pumped into the rocket.
