What is the wavelength of a 2.0 MHz ultrasound wave traveling through aluminum? m (b) What frequency of electromagnetic wave would have the same wavelength as the ultrasound wave of part (a)? Hz
Speed of sound in Aluminum varies somewhat shapeI'll use a value of 4900 m/s λf s (speed of sopund) λ Wavelength in meters f frequency in Hz λ 4900 m/s / 2MHz 0.00245 m or 2.45 mm λf c 2.99810?m/s (speed of light) λ Wavelength in meters f frequency in Hz f 2.99810? / 0.00245 1.22e11 Hz or 122 GHz .
X-box: Madden 09, Call of Duty The NFL draft that is on today and tommorow TOns of things really.guys tend to think sexual humor is funnySO along with the things I mentioned above you should have plenty to talk about.he will think you are the coolest woman he has ever met.I garuntee
anything you want! Guys are much more easier to talk to than girlsExcept don't talk about others in front of them cuz they get mad.
Talk to him about sports, music, schoolGo places together talk about thatTalk about trips you've been onTalk about favoritesTalk about Television shows.
each time a guy asks in case you have a bf he's making an attempt to be certain in case you're single, checking out the waters to be certain if he can dive inIf he does not ask you out after that he the two isn't that fascinated after looking out or continues to be somewhat too shysounds like your guy has been thinking approximately it for a whilst through fact it got here out in a protracted silenceenable him recognize you fascinated, in case you're, via flirting the subsequent time you 2 carry out.