A hypersonic weapon travels at hypersonic speed, which is _________ times the speed of sound.
A ) 4 to 45
B ) 5 to 25 ✅
C ) 10 to 50
D ) 4 to 35
Explanation:
A hypersonic weapon is a weapon capable of travelling at hypersonic speed, defined as between 5 and 25 times the speed of sound or about 1 to 5 miles per second.