Did you know?
Sound travels ~4× faster in water than in air — about 1,480 m/s vs 343 m/s.
Did you know?
Sound travels ~4× faster in water than in air — about 1,480 m/s vs 343 m/s.
Did you know?
The human brain has ~86 billion neurons, each connected to up to 7,000 others.
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