ekluempers
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Attached is Kaplan Afternoon problem 14 along with the solution.
In the solution it mentions that P/(sin delta) is constant (if P goes up, sin delta goes up).
Then it goes on to say (sin delta 2)=(P1/P2)*(sin delta 1). This looks like P*sin delta is constant (if P goes up, sin delta goes down).
Is it me or should it be (sin delta 2)=(P2/P1)* (sin delta 1)?
Thanks,
Eric
In the solution it mentions that P/(sin delta) is constant (if P goes up, sin delta goes up).
Then it goes on to say (sin delta 2)=(P1/P2)*(sin delta 1). This looks like P*sin delta is constant (if P goes up, sin delta goes down).
Is it me or should it be (sin delta 2)=(P2/P1)* (sin delta 1)?
![](https://proxy.imagearchive.com/50e/50e4215735d286748eff7d790f048f64.jpg)
Thanks,
Eric