Physics, 06.01.2021 20:00 palafox9898
Read the following paragraph from the Introduction [paragraphs 1-7].
The RS-25 main engines are called ""liquid engines" because the fuel is liquid hydrogen (LH2). Liquid oxygen (LOX) serves as the oxidizer. The boosters, on the other hand, use aluminum as fuel with ammonium perchlorate as the oxidizer, mixed with a binder that creates one homogeneous solid propellant.
Which of the following can be inferred from this paragraph?
![Read the following paragraph from the Introduction [paragraphs 1-7].
The RS-25 main engines are c](/tpl/images/2044/0321/84f54.jpg)
Answers: 3
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Read the following paragraph from the Introduction [paragraphs 1-7].
The RS-25 main engines are cal...
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