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Why do rockets need to take their own supply of oxygen?
Rockets need to carry their own supply of oxygen because they travel through the vacuum of space where there is no atmosphere to provide oxygen for combustion. By carrying their own oxidizer, such as liquid oxygen, rockets can generate the thrust needed to propel themselves forward.
What do airplanes and rockets have in common?
Airplanes and rockets are both vehicles designed for travel through the air/space. They both use propulsion systems to generate thrust for movement and wings/fins for stabilization and control. Both airplanes and rockets rely on aerodynamics principles for lift and propulsion.
What is the use of oxygen in the rockets?
Oxygen is used in rockets as an oxidizer to facilitate the combustion of fuel. It helps to support the chemical reaction that generates thrust by combining with the fuel to release energy. This process allows rockets to generate the necessary propulsion for launch and space travel.
Are rockets and jet engines the same?
No. Jet engines draw oxygen from the atmosphere to mix and burn with jet fuel, and cannot function in a vacuum. Rockets carry their own oxygen, and can travel in the vacuum of space.
How do you give velocity for the satellite which rotates in the orbit with what energy it will travel?
You give velocity to a satellite through rockets. The rockets use some powerful fuel - for example, a mix of hydrogen and oxygen - to push them into orbit.
Do rockets get reused?
Yes, some rockets are designed for reuse. Companies like SpaceX have developed technology to land and refurbish rockets to lower costs and improve efficiency in space travel. This approach aims to make space exploration more sustainable and cost-effective.
Where does rockets travel to?
space
What are the words describing spacecraft?
Spacecraft can be described as vehicles designed for travel or operation in outer space. They are typically equipped with propulsion systems, sensors, and communication devices for navigation and data transmission. Examples of spacecraft include rockets, satellites, space probes, and space shuttles.
What are the key differences between a missile and a rocket in terms of their design, functionality, and intended use?
Missiles are typically guided weapons designed for specific targets, while rockets are vehicles used for propulsion or space travel. Missiles are often equipped with warheads and guidance systems for precision targeting, while rockets are used for launching payloads into space or for propulsion in aircraft or vehicles.
Can you use pertol in a rocket?
Jet engines capture ambient oxygen to use as an oxidizer for their fuel. In a sense, an afterburner is somewhat like a rocket, but it still uses ambient oxygen for the oxidizer. Rockets are different. Since they are designed to travel out of the atmosphere, they must carry both their oxidizer and their fuel. Many hydrocarbons will work as a rocket fuel including petrol (gasoline), diesel, and even tar. But they must all also have oxygen as a second fuel for the oxidizer. Solid Rockets have both the oxidizer and fuel built into the same matrix, somewhat like gunpowder. The "Oxidizer" doesn't have to be oxygen, or even contain oxygen. Nitric Acid has been utilized as an oxidizer in some rocket engines.
How do they travel to space?
Space travel is done by means of rockets.
What are rockets made from?
Rockets are primarily made from lightweight yet strong materials such as aluminum, titanium, and composite materials like carbon fiber. These materials are carefully designed to withstand the high pressures, temperatures, and forces experienced during launch and space travel.
