div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: · 2019-04-17 · velocity Of 36 and is emitting a sound Of frequency 320 Hz The velocity Of sound in air is 330 ns The frequency Of the sound heard by the observer is A 310Hz src=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: · 2019-04-17 · velocity Of 36 and is emitting a sound Of frequency 320 Hz The velocity Of sound in air is 330 ns The frequency Of the sound heard by the observer is A 310Hz src=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: · 2019-04-17 · velocity Of 36 and is emitting a sound Of frequency 320 Hz The velocity Of sound in air is 330 ns The frequency Of the sound heard by the observer is A 310Hz src=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader040fdocumentsnetreader040viewer20220331225e8bcfef7033d17dbe1bae05html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: · 2019-04-17 · velocity Of 36 and is emitting a sound Of frequency 320 Hz The velocity Of sound in air is 330 ns The frequency Of the sound heard by the...