For years, marine scientist were mystified by sound waves detected by underwater microphones in the pacific ocean. these so-called t waves were among the purest sounds in nature. eventually the researchers traced the source to underwater volcanoes whose rising columns of bubbles resonated like organ pipes. a typical t wave has a frequency of 6.8 hz. knowing that the speed of sound in seawaver is 1,530 m/s, determine the wavelength of a t wave.

225 m

Explanation:

= Frequency of the T wave = 6.8 Hz

= Speed of sound in seawater = 1530 ms⁻¹

= Wavelength of the T wave

we know that, frequency, speed and wavelength are related as

Inserting the values, we get

3.2x10^7

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !