subject
Physics, 19.07.2021 22:10 lb4628830

Calculate the intensity of the sound at r1. Calculate the sound intensity level at r2. Calculate the power of the sound source. How much energy per second is delivered to your eardrum from this sound wave at r1, if your eardrum has an area of 0.96 x 10-5 m2

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 16:30, breannaasmith1122
If anyone who can me with this hw? i would really appreciate it
Answers: 2
image
Physics, 23.06.2019 01:00, djs1671
To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.
Answers: 1
image
Physics, 23.06.2019 05:40, reeeeeee32
Element with 5protons and 3neutrons
Answers: 2
image
Physics, 23.06.2019 08:30, jd326677777gfc
List and describe three ways that humans can change ecosystems and three ways that humans can protect ecosystems.
Answers: 2
You know the right answer?
Calculate the intensity of the sound at r1. Calculate the sound intensity level at r2. Calculate the...

Questions in other subjects:

Konu
Mathematics, 15.09.2021 21:50