What is the speed in meters/second of a bass chasing a goldfish if it travels a distance of 550 cm .5 seconds? (Change cm to m first).

Ibelieve the answer is either b or c, but i'm leaning more towards c.hope my answer has you : )

Sounds propagates through some kind of medium. usually it's air, but it goes just as well through solid objects like walls, windows etc. a soundwave will compress the (air)molecules in front of it, and if this increased density wave hits your ears, you register it as sound. solid objects like walls are a lot denser than air, this means that they will damp a wave, but also carry it easier.

Idon't get it? what do you mean by playing 17 hours on the wii