Needs Physics help desperately

This page lists questions and answers that were posted by visitors named Needs Physics help desperately.

Questions

The following questions were asked by visitors named Needs Physics help desperately.

Someone has already posted this question, but their's was never answered, so hopefully someone can answer this. Thanks. An interference pattern is set up by two point sources of the same frequency, vibrating in phase with one another. A point on the secon...

Answers

The following answers were posted by visitors named Needs Physics help desperately.

mmmh are you sure it is 9 cm? It is destructive interference which means a minimum, therefore PmS1-PmS2= (m+1/2) lambda...I get 9 cm when I don't account for the m + 1/2

Thanks for all of your help, I talked to my other friend who had originally posted, and we both appreciate this, thanks!

Thanks for the help!