- #1
vande060
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Homework Statement
this is a step I ran across in a Doppler effect problem, it might be late but I just don't know why I am stumped here
there are two different, routes I can take with this problem and they both give me expressions I don't know how to solve. I would like to know how to solve them both, so I will post both. thank you for your time
1.052 = (1-x/340)/(1 + x/340)
and
200 = [4000/(1-x/340)] - [4000/(1+x/340)]
Homework Equations
none
The Attempt at a Solution
ive done the rest of the problem, just don't get this step. is it a quadratic maybe?
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