lolajewls4295 lolajewls4295
  • 15-11-2022
  • Physics
contestada

two motors in a factory are running at slightly different rates. one runs at 825 rpm and the other at 786 rpm. you hear the sound intensity increase and then decrease periodically due to wave interference. how much time elapses between successive maxima of the sound intensity?

Respuesta :

Otras preguntas

Evaluate the expression when a = -6 and c=7. C-8a
what is 1trillion? please answer me​
What is the square root of 100.
Is Turritopsis dohrnii capable of bioluminescence? A. Yes Turritopsis dohrnii is capable of bioluminescence. B. No Turritopsis dohrnii is not capable of biolumi
What is the length of DE?
The weight that a horizontal beam can support varies inversely as the length of the beam. Suppose that a 2-m beam can support 310 kg. How many kilograms can a 1
A jar contains 12 red marbles, 16 blue marbles, and 18 white marbles. Four marbles are chosen without replacement. What is the probability that they are all whi
what is 46% of 388?I'm kinda slow ​
A local newspaper compiles data on the number of days, X, people in a neighborhood receive the newspaper. The probability distribution for the data is shown in
define 1) guerilla warfare 2) chauth 3) sardeshmukhi​