Sunday

September 21, 2014

September 21, 2014

Posted by **Lisa** on Tuesday, February 27, 2007 at 6:26pm.

What is quick back-and-forth motions repeated over and over?

That wasn't a answer, I NEED AN ANSWER!!!

wave? Pressure wave? Sound wave? Transverse wave?

I think they're thinking of vibrations. Maybe? My answer's just an educated guess from someone that knows very little about the science of sounds. So don't take my absolute word on it.

I do like how they said "repeated over and over." They had to repeat that it is repeated.

**Answer this Question**

**Related Questions**

(Math)Simplifying using the laws of exponents - I need help with a few problems...

Quick Math Question - I was working out a problem and reached an answer of 3ln |...

math quick? - 5 over 2x-5 minus 4 over 5= 1 over 2x-5 I have a quick question...

Math Check - y^2-5y over y^2-7y+10 What did I do wrong.. for my answer i got (y+...

math check - Simplify each rational expression. 3a(a-4)^2 over a^2(a-4) I don't ...

Simplfing Fractions - Three problems I need to know if I am correct or not if ...

8th Grade Algebra-Answer Check - Write each decimal as a fraction in lowest ...

Algebra 2 - would some one please check these for me 1. divide x^2-36y^2 over 5x...

8th Grade Algebra-Radicals:Answer Check - Change each decimal to a fraction in ...

American Literature - I posted this question twice by mistake and the response ...