Physics, 10.05.2021 20:20 strevino9178
You are playing the stereo in your car at 70 dB when someone pulls up next to you. Their stereo seems twice as loud as yours. How loud is their stereo? In decibels. Round to the nearest ones place.
Answers: 3
Physics, 22.06.2019 16:50
Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.
Answers: 2
You are playing the stereo in your car at 70 dB when someone pulls up next to you. Their stereo seem...
Social Studies, 03.10.2019 03:30
Business, 03.10.2019 03:30
English, 03.10.2019 03:30
Mathematics, 03.10.2019 03:30
English, 03.10.2019 03:30
Arts, 03.10.2019 03:30
Mathematics, 03.10.2019 03:30
Computers and Technology, 03.10.2019 03:30
Biology, 03.10.2019 03:30
Mathematics, 03.10.2019 03:30
Mathematics, 03.10.2019 03:30
Mathematics, 03.10.2019 03:30
Arts, 03.10.2019 03:30