tiny.cc[slash]cTtCg
3 answers
I do not understand, sorry.
Neither do I.
http://img407.imageshack.us/img407/5223/picture1cd2.png
You are suppose to find the resultant of those waveforms.
See http://books.google.com/books?id=OwdAkGQ3AZYC&pg=PA434&lpg=PA434&dq=resultant+waveform+interference&source=web&ots=snTO1OBhT2&sig=HbGpI3LC_f4NsQYS1TEi5qqwhvw&hl=en&sa=X&oi=book_result&resnum=10&ct=result#PPA435,M1
The idea is to add the amplitudes of each wave to get the resultant at any point.
You are suppose to find the resultant of those waveforms.
See http://books.google.com/books?id=OwdAkGQ3AZYC&pg=PA434&lpg=PA434&dq=resultant+waveform+interference&source=web&ots=snTO1OBhT2&sig=HbGpI3LC_f4NsQYS1TEi5qqwhvw&hl=en&sa=X&oi=book_result&resnum=10&ct=result#PPA435,M1
The idea is to add the amplitudes of each wave to get the resultant at any point.