Sound travels m/s in air. How long for sound to travel mile? ( mile m)
- A
About 6.4 s
- B
About 5.7 s
- Ccheck_circle
About 4.7 s
- D
About 5.0 s
Explanation
s.
SAT Math· difficulty 4/5
Sound travels m/s in air. How long for sound to travel mile? ( mile m)
About 6.4 s
About 5.7 s
About 4.7 s
About 5.0 s
Explanation
s.
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