Which is the intensity of the softest sounds that most humans can hear?

How is france’s culture important to its economy

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

[ou.01jthe greatest speed with which any physical object moves is 300,000 km/soundsec. which of the following has a speed of 300,000 km/sec? a.light in water b.light in vacuum c.sound in air. d. sound in water