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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.
How does anti-gravity propulsion systems work?
Anti-gravity propulsion systems are hypothetical and not currently proven to exist. The concept involves the manipulation of gravitational forces to create thrust without the need for conventional propulsion systems. The theoretical basis for such technology often involves ideas from speculative physics, such as wormholes or negative matter.
How can a roller coaster accelerate, and what are three ways in which it achieves this acceleration?
A roller coaster can accelerate by using gravity, propulsion systems, or magnetic forces. Gravity pulls the coaster down slopes, propulsion systems like motors or launch systems provide additional speed, and magnetic forces can propel the coaster forward using magnetic fields.
What kind of ship can go under water?
A submarine is a type of ship that can go underwater. Submarines are designed to operate underwater to conduct various missions such as reconnaissance, surveillance, or combat. They are equipped with systems that allow them to control their depth, propulsion, and navigation beneath the sea.
Is shampoo a liquid or a solid?
A liquid
In 2001 non-airbreathing rockets have one of two types of main propulsion systems What are tyey?
LIQUID PROPELLENTS OR SOLID PROPELLANTS
What fuel do spaceships use?
Spaceships typically use liquid fuels like liquid hydrogen and liquid oxygen for rocket propulsion. Solid rocket fuels are also sometimes used for smaller spacecraft or boosters. Additionally, electric propulsion systems utilizing ion thrusters can use xenon gas as a propellant for long-duration space missions.
Do bombs have a propulsion system?
A bomb is a device designed to explode - often used in war. It may, or may not, also have a propulsion system, but quite often, any propulsion is provided apart from the bomb. For example, a bomb may just be dropped from an airplane.
What can be used as a liquid oxidizer?
Liquid oxygen (LOX) is commonly used as a liquid oxidizer in rocket engines due to its high oxidizing potential and high density. Hydrogen peroxide is another liquid oxidizer used in some rocket engines and propulsion systems. Nitric acid is also used as a liquid oxidizer in certain applications.
What fuel used in satellite?
Satellites typically use liquid rocket fuels such as liquid hydrogen or a combination of liquid hydrogen and liquid oxygen for propulsion. These fuels are chosen for their high energy content and efficiency in the vacuum of space. Solid rocket fuels can also be used in some satellite systems for specific purposes.
Why do rockets use liquid nitrogen?
Rockets may use liquid nitrogen as a coolant or pressurant in the propulsion systems to maintain the temperature of the rocket components or provide pressure for fuel and oxidizer feed systems. Its low temperature and inert properties make it a suitable choice for certain rocket applications.
Is Liquid-Plumber safe to use in septic systems?
Liquid-Plumber is not safe to use in septic systems as it can harm the beneficial bacteria needed for proper septic system function. It is recommended to use septic-safe products specifically designed for use in septic systems.
Four propulsion systems that power boats?
propeller penises condoms
What are the 2 purposes of liquid oxygen?
Liquid oxygen is used primarily as an oxidizer in rocket propulsion systems to support combustion in engines. It is also used in medical applications to treat patients with respiratory problems or in hyperbaric chambers for therapeutic purposes.
What is the meaning of mt ships?
"MT" stands for "motor tanker," which refers to a type of ship that is designed to transport liquid cargo such as oil or chemicals. These ships are equipped with engines for propulsion and are specifically designed to safely transport and discharge their cargo at various ports around the world.
What are project (Turbo electric propulsion)?
Novel uses of turboelectric propulsion : • Turboelectric aircraft system studies, Core turboelectric new systems, and Megawatt- research facilities. Turboelectric systems are electric propulsion systems that use turbines to drive the electrical generators that power electric propulsion, which in turn drive propulsors (as propellers). These systems are probably the only approach for developing electric propulsion systems for a large passenger aircraft that can be feasibly achieved in the ongoing years. The use of other technologies, turboelectric systems could potentially reduce fuel burn by lots to 30 percent or more compared to aircraft in service today. These projects would include research to better understand the benefits and design trade-offs related to line aircraft systems and the creation of system research facilities to better develop the core megawatt- line systems for turboelectric aircraft propulsion.
What is fuel called?
Liquid oxygen and liquid hydrogen are used as the propellant in the high efficiency main engines of the Space Shuttle. LOX/LH2 also powered the upper stages of the Saturn V and Saturn 1B rockets. Another cryogenic fuel with desirable properties for space propulsion systems is liquid methane.
