Physics, 17.07.2020 19:01 kennedy6010
A microphone receiving a pure sound tone feeds an oscilloscope, producing a wave on its screen. If the sound intensity is originally 2.42 ✕ 10−5 W/m2, but is turned up until the amplitude increases by 28.9%, what is the new intensity (in W/m2)?
Answers: 2
Physics, 22.06.2019 21:30
Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.
Answers: 1
Physics, 23.06.2019 02:00
Steel water aluminum think about the three words listed here. which word could be added as the title of this list of words to tell how these words are related? a) conductors b) heat c) insulators d) metals
Answers: 2
Physics, 23.06.2019 02:20
3. a particle with initial velocity v⃗ 0=(5.85×103m/s)j^ enters a region of uniform electric and magnetic fields. the magnetic field in the region is b⃗ =−(1.35t)k^. you can ignore the weight of the particle. a. calculate the magnitude of the electric field in the region if the particle is to pass through undeflected, for a particle of charge +0.640 nc.
Answers: 2
Physics, 23.06.2019 02:40
When doing scientific research ,the sources used should be ?
Answers: 1
A microphone receiving a pure sound tone feeds an oscilloscope, producing a wave on its screen. If t...
Mathematics, 12.03.2021 08:50
Social Studies, 12.03.2021 08:50
Mathematics, 12.03.2021 08:50
Physics, 12.03.2021 08:50
Physics, 12.03.2021 08:50
History, 12.03.2021 08:50
Mathematics, 12.03.2021 08:50
History, 12.03.2021 08:50
Mathematics, 12.03.2021 08:50
Mathematics, 12.03.2021 08:50
Mathematics, 12.03.2021 08:50
Physics, 12.03.2021 08:50