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\@writefile{toc}{\contentsline {subsection}{\numberline {1.1}Sound From Tubes}{2}}
\@writefile{toc}{\contentsline {section}{\numberline {2}Interference in Space}{2}}
\@writefile{toc}{\contentsline {section}{\numberline {3}Interference in Time (Beats)}{3}}
\@writefile{toc}{\contentsline {section}{\numberline {4}Sonic Booms}{3}}
\@writefile{toc}{\contentsline {section}{\numberline {5}Doppler Effect}{3}}
\@writefile{toc}{\contentsline {subsection}{\numberline {5.1}Source Moves}{3}}
\@writefile{toc}{\contentsline {subsection}{\numberline {5.2}Observer moves}{4}}
\@writefile{toc}{\contentsline {subsection}{\numberline {5.3}Souce Moves; Wave Reflects Off Wall; Source acts as observer}{4}}
\@writefile{toc}{\contentsline {subsection}{\numberline {5.4}A Wind Disturbs the Air}{4}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.4.1}Example: Wind of velocity $v_w$ blows, but Source and Observer Both at Rest:}{4}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.4.2}Example: EVERYTHING MOVES!}{4}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.4.3}Example: Observer Runs Away Diagonally from the Source; Wind velocity at 45 degree angle:}{4}}