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What are the advantages and disadvantages of rockets and developing new fuels?
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∙ 9y ago
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∙ 9y ago
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Does rockets use fossil fuels?
Yes, they use fossil fuels and they use liquid hydrogen and liquid oxygen.
How can developing technologies help us to reach Mars?
by developing technology we can develop more advanced space suits/ rockets/ fuels/ houses (for living on mars)/ vehicles/ and other things that will help us survive on the harsh surface of mars that has an average temperature of −55 °C!
Why petroleum products are less used in the rockets?
Energy density of petrol products are low when compared to hydrogen and other fuels.
What are the disadvantages of hybrid rocket fuel?
Disadvantages of hybrid rocketsHybrid rockets exhibit some disadvantages when compared with liquid and solid rockets. These include:Oxidizer-to-fuel ratio shift ("O/F shift") - with a constant oxidizer flow-rate, the ratio of fuel production rate to oxidizer flow rate will change as a grain regresses. This leads to off-peak operation from a chemical performance point of view.Low regression-rate (rate at which the solid phase recedes) fuels often drive multi-port fuel grains. Multi-port fuel grains have poor volumetric efficiency and, often, structural deficiencies. High regression-rate liquefying fuels developed in the late 1990s offer a potential solution to this problem.For a well-designed hybrid, O/F shift has a very small impact on performance because Isp is insensitive to O/F near the peak.
What kinds of fuel do liquid fuel rockets use?
Liquid rockets can use a single liquid, two liquids or, rarely, three fuels (more correctly called propellants). The most common type uses two propellants, generally one liquid fuel and one oxidizer -- such as liquid hydrogen (fuel) and liquid oxygen (oxidizer).
What are the advantages and disadvantages of using octane fuels?
i wanna know too
What are the advantages and disadvantages of common fossil fuels used in vehicles?
There are hundreds of disadvantages and advantages. The main advantages are its power, its cheapness to manufacture, and its character. Disadvantages include pollution, inefficiency, and responsiveness (in most cases).
What are the advantages and disadvantages of the different fuels used in portable stoves?
Use of Fuels in Portable Stoves are Lower heat output than some other fuels.
What are 2 advantages and 2 disadvantages of using fossil fuels?
Advantages: they're reliable; and they're not expensive. Disadvantages: they're bad for the environment; and the carbon dioxide from burning them is causing global warming.
What 2 advantages and 2 disadvantages of using fossil fuels?
Advantages: they're reliable; and they're not expensive. Disadvantages: they're bad for the environment; and the carbon dioxide from burning them is causing global warming.
What isn't fossil fuels?
The inorganic/organic fuels that are used as propellent in rockets.
What are the fuels used in rockets?
liquid hydrogen
What are the advantages and disadvantages of petrochemicals?
Burning of fossil fuels and petrochemistry contributes to the pollution of the atmosphere. But also petrochemicals have hundrends of important and indispensable applications.
What are the advantages and disadvantages of using fossil fuels to create soot?
Soot is unburned carbon, it is in itself a loss of combustion efficiency and not a desireable product.
Does rockets use fossil fuels?
Yes, they use fossil fuels and they use liquid hydrogen and liquid oxygen.
How can developing technologies help us to reach Mars?
by developing technology we can develop more advanced space suits/ rockets/ fuels/ houses (for living on mars)/ vehicles/ and other things that will help us survive on the harsh surface of mars that has an average temperature of −55 °C!
What two fuels that rockets use and space shuttles?
Oxygen and hydrogen
