Why is the Hyper X aircraft hypersonic? A. because it is built with material that is difficult to find B. because it travels at a speed beyond Mach 5 C. because it travels at a speed that is faster than

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asked Sep 24, 2021 143k views

4 votes

Why is the Hyper X aircraft hypersonic?

A. because it is built with material that is difficult to find
B. because it travels at a speed beyond Mach 5
C. because it travels at a speed that is faster than that of space shuttles
D. because it can travel into space