A speaker with mass 4.9 kg is athached to a spring with force constant 473 kg s−2, and is osciatng wth the ampltade 1.4
Posted: Thu Jul 14, 2022 2:39 pm
A speaker with mass 4.9 kg is athached to a spring with force constant 473 kg s−2, and is osciatng wth the ampltade 1.4 m. The speaker is emiting sound with frequency 510 H2. A person is runnieg toward the oecilating speaker ath speed 73 m/s and is listening to the sound The speed of sound in air is 344 mis. Part A What is the maxmum sfeed of tive sceaker?
The speaker is morentarily of rest Away fiom the petson. Toway the person Part C What is the masiram frepuency heard by the perspn?
The speaker is morentarily of rest Away fiom the petson. Toway the person Part C What is the masiram frepuency heard by the perspn?