Recent content by Moroni

That Makes Sense Thanks! I just wanted to clarify.

Thank You both Very Much!

Thank You both very much. My one question is, from what I understand then, if I'm moving (slower than the speed of sound,) then the sound will reach another object before or after I do? You have helped me a lot and I appreciate it!:smile:

[SIZE="4"]Could anyone who knows give me a really simple yet realistic explanation of the doppler effect. This is one of those things that just boggles the brain so to speak.

Yes that is the domain like you said.

Is this it? Thank You!

Normally I would factor anything with an exponent, to get rid of it. The problem calls for degrees. Are 63.43 and 116.57 degrees acceptable solutions? Thanks!

Homework Statement tansquaredB=4 solving for B Homework Equations This is algebra applied to Trigonometry, through simplification, to arrive at several different answers involving the degrees of angles. I hope this applies to Physics since physics is "applied Mathematics"...

I don't have a problem with color or skin. I do think the forum is a little complicated logistics wise, but I do appreciate the information contained herein. Even if it is over my head.:smile:

Homework Statement A car approaches blowing its horn. The observed frequency is 503.7 Hz Assume that the speed of sound is 1100 ft/sec. the car's horn has a frequency of 450 Hz How fast is the car traveling. Homework Equations ? The Attempt at a Solution I can't even...

Sorry I should clarify. I said none because I can't even figure out how to use the equations I've been given.

Homework Statement A truck is traveling 70.0 kph away from you. The Driver is blowing a horn with a frequency of 400 Hz, air temperature is 25 degrees celcius.:rolleyes: Homework Equations doppler effect The Attempt at a Solution none