not sure

This page lists questions and answers that were posted by visitors named not sure.

Questions

The following questions were asked by visitors named not sure.

Sound is passing perpendicularly through an open window whose dimensions are 1.1 m 0.75 m. The sound intensity level is 95 dB above the threshold of hearing. How much sound energy comes through the window in one hour?

Answers

The following answers were posted by visitors named not sure.

I read one of things on here that gave the answers. 1)B 2)B 3)C 4)C 5)B 6)B 7)B 8)B 9)B 10)A 11)D 12)C 13)A 14)C 15)A 16)C 17)C 18)B

A, B and D i think? so sorry if its wrong tho

Why don't you answer me

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Please answer me