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AlladinOne [14]
2 years ago
10

What is the IMA of the following pulley system?2453

Chemistry
1 answer:
leva [86]2 years ago
5 0
In the pulley system diagram there are 5 ropes. The answer is 5.
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A liquid-fueled rocket engine has two liquids, usually called the fuel and the oxidizer. Which two liquids are most commonly use
hammer [34]

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Some common examples of oxidizers are liquid oxygen, which may be combined with fuels like liquid hydrogen, liquid methane, kerosene and hydrazine.

Other oxidizers are liquid fluorine (which also can be combined with the fuels liquid hydrogen and hydrazine), nitrogen tetroxide (which can be combined whit kerosene, hydrazine and other fuels) and FLOX-70, which can only be combined with kerosene.

The "most commonly used" may depend on the country and the type of liquid propellant ( petroleum, cryogens, and hypergols)

Such that the most common oxidizer may be liquid oxygen, and the most common fuel the kerosene.

8 0
3 years ago
Are these right? U guys r the best on this app!!
Pepsi [2]
Yes, they are right.Very good hand writing! You did a very great job on showing your work.
8 0
3 years ago
Read 2 more answers
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