Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | May 2017 |
Last Sign in: | 190 Weeks Ago, 3 Days Ago |
Questions Answered: | 27237 |
Tutorials Posted: | 27372 |
MCS,MBA(IT), Pursuing PHD
Devry University
Sep-2004 - Aug-2010
Assistant Financial Analyst
NatSteel Holdings Pte Ltd
Aug-2007 - Jul-2017
Â
Â
I am taking a required class at stony brook university and it has me so lost in this audio systems class.. I was able to research and learn most of the homework questions but theres this one i just don't get and cant find:
4. The period of a sine wave traveling through air is 0.003s.
A) Determine the frequency in Hz
B) Determine the angular frequency is radians per second.
C) Determine the wavelength at 20degreesC
please help me with these answers and also help me understand :(Â
----------- He-----------llo----------- Si-----------r/M-----------ada-----------m -----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------. P-----------lea-----------se -----------pin-----------g m-----------e o-----------n c-----------hat----------- I -----------am -----------onl-----------ine----------- or----------- in-----------box----------- me----------- a -----------mes-----------sag-----------e I----------- wi-----------ll