![subject](/tpl/images/cats/fizika.png)
Physics, 26.12.2019 01:31 ICyberAngel
When recording live performances, sound engineers often use a microphone with a cardioids pickup pattern because it suppresses noise from the audience. suppose the microphone is placed 5 m from the front on the stage and the boundary of the optimal pickup region is given by the given cardioids, where r is measured in meters and the microphone is at the pole. the musicians want to know the area they will have on stage within the optimal pickup range of the microphone. the answer should be in two decimal places. r = 10 + 10sin(θ)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:40
Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
When recording live performances, sound engineers often use a microphone with a cardioids pickup pat...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2020 07:20
![question](/tpl/images/cats/fizika.png)
Physics, 16.12.2020 07:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2020 07:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
Physics, 16.12.2020 07:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20
![question](/tpl/images/cats/en.png)
English, 16.12.2020 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:20