Hapalan bahasa inggris
In 1926, Robert Goddart tested the first liquid rocket engine. The engine uses gasoline and liquid oxygen. The idea was initially simple.
Like most engines, rockets burn fuel. Most rocket engines convert fuel into hot gas coming out of their backs. So they have to use liquid fuel. The fuel (liquid hydrogen, gasoline, or kerosene for example) is pumped into a combustion chamber with an oxidizer (like liquid oxygen) and then burned into a very high-pressure gas. The gas is forced out the back of the rocket, forcing the rest of the shuttle forward.
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In outer space, rocket engines can not push back / push thrust. So how does a rocket move outside of space? The rocket works with a scientific rule called Newton's third law of motion. The third law says that for every action, there is an equal and opposite reaction. Law of reaction action. The great power (action) generated by hot gas firing back from the rocket engine produces the same force (reaction) that propels the rocket forward through space.
Translate :
Di luar angkasa, mesin roket tidak bisa menekan / mendorong dorong. Jadi bagaimana roket bergerak keluar dari luar angkasa? Roket tersebut bekerja dengan sebuah peraturan ilmiah yang disebut hukum gerak ketiga Newton. Hukum ketiga mengatakan bahwa untuk setiap tindakan, ada reaksi yang sama dan berlawanan. Hukum tindakan reaksi. Kekuatan besar (aksi) yang dihasilkan oleh tembakan gas panas kembali dari mesin roket menghasilkan kekuatan yang sama (reaksi) yang mendorong roket ke depan melalui ruang angkasa.
In outer space, rocket engines can not push back / push thrust. So how does a rocket move outside of space? The rocket works with a scientific rule called Newton's third law of motion. The third law says that for every action, there is an equal and opposite reaction. Law of reaction action. The great power (action) generated by hot gas firing back from the rocket engine produces the same force (reaction) that propels the rocket forward through space.
Translate :
Di luar angkasa, mesin roket tidak bisa menekan / mendorong dorong. Jadi bagaimana roket bergerak keluar dari luar angkasa? Roket tersebut bekerja dengan sebuah peraturan ilmiah yang disebut hukum gerak ketiga Newton. Hukum ketiga mengatakan bahwa untuk setiap tindakan, ada reaksi yang sama dan berlawanan. Hukum tindakan reaksi. Kekuatan besar (aksi) yang dihasilkan oleh tembakan gas panas kembali dari mesin roket menghasilkan kekuatan yang sama (reaksi) yang mendorong roket ke depan melalui ruang angkasa.
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