Why does a fire hose recoil when the water is turned on? - why does a fire hose recoil
Moreover, what is the Einstein's general theory of relativity and how they for the blackness of a black hole?
Why does a fire hose recoil when the water is turned on? - why does a fire hose recoil
Moreover, what is the Einstein's general theory of relativity and how they for the blackness of a black hole?
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