Ask a New Question

Intensity of 4Mhz in 1.54mm

Intensity of 4Mhz in 1.54mm = 2W/cm2at 4cm intensity =? I know the answer is 0.32, but I do not understand why. Can you please
1. 0 answers
2. asked by Connie
3. 448 views
What is the wavelength of a 4MHz transducer?
1. 2 answers
2. asked by Katie
3. 722 views
What hanging mass will stretch a 1.9-m-long, 0.54mm - diameter steel wire by 1.2mm ?
1. 0 answers
2. asked by Me
3. 894 views
The intensity of a certain sound wave is 6 ì W.cm2. if its intensity is raised by 10 decibels, the new intensity (in ìW/cm2)
1. 0 answers
2. asked by Damon
3. 887 views
2. When light passes through a transparent medium, its intensity I at a depth d can be modelled using the equation where I0 is
1. 0 answers
2. asked by DAVID
3. 515 views
Hello I'm having trouble with this physics question: You are examining the loss in intensity as light passes through a fibre
1. 1 answer
2. asked by diana
3. 714 views
The intensity of a certain sound wave is 6 μW/cm2. If its intensity is raised by 10 db, the new intensity (in μW/ cm2) is:Sele
1. 2 answers
2. asked by Anonymous
3. 1,131 views
The intensity of a certain sound wave is 6 ì W.cm2. if its intensity is raised by 20 decibels, the new intensity (in ìW/cm2)
1. 2 answers
2. asked by khaled fayek
3. 4,810 views
Two identical waves undergo pure constructive interference. How is the resultant intensity related to that of the individual
1. 1 answer
2. asked by tyger2020
3. 1,190 views
What term refers to the saturation or purity of a color; sometimes called chroma or intensity? (1 point) Responses value value
1. 1 answer
2. 95 views