Help Intensity https://www.youtube.com/watch?v=cbNLTscrlZY Help Decibel https://www.youtube.com/watch?v=H598QX35CVo 2. A
Posted: Fri May 06, 2022 11:16 am
by answerhappygod
Help Intensity Https Www Youtube Com Watch V Cbnltscrlzy Help Decibel Https Www Youtube Com Watch V H598qx35cvo 2 A 1 (923.52 KiB) Viewed 21 times
Help Intensity Help Decibel 2. A source emits sound waves in all directions. The intensity of the waves 4.00 m from the sources is 9.00 *10-4 W/m². Threshold of Hearing is 1.00 * 10-12 W/m² A.) What is the Intensity in decibels? B.) What is the intensity at 10.0 m from the source in Watts/m²? C.) What is the power of the source in Watts?