![subject](/tpl/images/cats/fizika.png)
Two violinists, one directly behind the other, play for a listener directly in front of them. Both violinists sound concert A (440 Hz).
What is the smallest separation between the violinists that will produce destructive interference for the listener? Assume that the speed of sound is 343 m/s.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:20, lolweapon
Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:00, marlenemedina247
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
![image](/tpl/images/cats/fizika.png)
You know the right answer?
Two violinists, one directly behind the other, play for a listener directly in front of them. Both v...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.09.2019 04:30
![Konu](/tpl/images/cats/istoriya.png)
History, 21.09.2019 04:30
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mkx.png)
Arts, 21.09.2019 04:30
![Konu](/tpl/images/cats/istoriya.png)
History, 21.09.2019 04:30