Sangey Sangey
  • 22-03-2016
  • Physics
contestada

Why are ceiling of concert hall and conference halls made curved?

Respuesta :

Hagrid
Hagrid Hagrid
  • 01-04-2016

The ceiling of a concert hall and conference halls are made curved so that the sound that emanates from the source will reflect to any point of the curve of these halls. Thereby, increasing the sound wave travelled across the hall.

Answer Link

Otras preguntas

Order these numbers from least to greatest. 2 12/5 2.47 square root of 3
Which type of association is represented by the scatter plot below? A. positive and negative association B. no association C. positive association D. negati
Name some areas where there’s an expected be an increased demand for workers
Keisha started the lab activity before reading it through completely.
What was true of the Radical Republicans' plan for the South? A. It failed to take shape. B. It put them in conflict with President Johnson. C. It made the nort
please help i will give brainliest!!
Which of the following is irrational?
Solve the inequality. 2(4x – 3) ≥ –3(3x) + 5x? Show your steps please.
I need help anyone plz help because I really do need help;)
Help help help help