Recent content by Jese Reyes

Makes complete sense! Now the numbers fit with the context of the problem. Such a small detail, i need to be more careful with my units. Thank you so much!

I get the result of 69,800 m. The difference would be 69,772.68 m. This number in my opinion is too high compared to the 90 ft distance of the speaker and chair.

Thank you, i will make my future posts more accurate.

Homework Statement Spaker located at 90 feet from a auditorium chair. The sound pressure level at the chair is 70 dB. The first reflection from the roof takes 200ms to get to the chair. What distance does the first reflection travel to get to the chair if the room temperature is 303.15 K? What...