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The main difference between turbojets and rocket engines is the fact that?
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What are two main types of rocket engines?
The two main types of rocket engines are Solid fuel rocket engines and Liquid fuel rocket engines.
How many engines does a rocket have?
4
How do the rocket engines on the Space Shuttle ignite?
As regards the main engines on the rocket, there is an ignitor associated with each rocket motor. An internal "blowtorch" of fuel and oxidizer in each engine is ignited with spark plugs.
How many stages in a rocket engine?
It depends. Some rocket engines have a single stage, some have 3 or more. Staging allows for the overall weight of the vehicle to be reduced by dropping off parts of the rocket and continuing on with smaller rocket engines and less fuel.
What are the disadvantages of liquid fuel rocket engines?
it bad
What is the difference between a multistage rocket and a single stage rocket?
A single-stage rocket has all its propulsion and structure contained in a single unit, while a multistage rocket consists of two or more stages stacked on top of each other. In a multistage rocket, each stage is jettisoned when its fuel is exhausted, shedding weight and making the spacecraft lighter, enabling it to achieve higher speeds. This design allows multistage rockets to carry heavier payloads and go farther into space than single-stage rockets.
Difference between the thermal jet engines and the chemical rocket engine?
dnt knw
What is the difference between a space shuttle and a rocket?
Answer The Space Shuttle is a rocket. By definition, a Rocket is a vehicle that burns gas that it carries with it. Where as, a jet airplane burns the oxygen from the air and is not a rocket. The Rocket when it is launched has a liquid fuel rocket engines at the back end of it. It also has two long, solid fuel rocket engines that separate after launch. But the space shuttle is pulled by a rocket.
When does a rocket have a unbalance force?
A rocket experiences an unbalanced force when there is a difference between the thrust produced by the rocket engines and the resistive forces acting on the rocket, such as air resistance or gravity. This unbalanced force causes the rocket to accelerate in the direction of the net force.
What is the difference between a multistage rocket and a single-stage rocket?
A single stage rocket consists of only a single set of rocket engines and fuel containers. This assembly is used for the entire journey. A multistage rocket consists of several sets of engines and fuel containers that are used in succession. When the fuel of one stage is spent it detaches from the rocket to get rid of the weight and the next set of engines is ignited. Multistage rockets are far more efficient at getting things into space.
What are two main types of rocket engines?
The two main types of rocket engines are Solid fuel rocket engines and Liquid fuel rocket engines.
Action reaction engines that propel an object forward?
Action reaction engines work by expelling a mass in one direction to produce a force in the opposite direction, per Newton's third law of motion. This force propels the object forward by pushing against another object, such as air or the ground. Common examples include rocket engines, jet engines, and propeller-driven engines.
Why only rocket engines can be propelled to space?
Rocket engines are not air breathing engines and hence they can be propelled into space.
What is difference between a rocket a jet engine?
A rocket explodes and a jet doesnt.
What is the difference between a pocket rocket and a mini dirt bike?
A rocket is cooler:)
What is rocket cryogenic engines?
Rocket engine
What are model rocket engines and what do they do?
Model rocket engines are reproductions of rocket engines that are scaled down to a much smaller size than the real thing. They usually don't do anything and are for display purposes.
