Answer to Question #47923 in Mechanics | Relativity for Ben

Question #47923
The sound level of a train is 121 dB when standing at a distance of 11 m. If you moved back to a distance of 22 m, what would be the sound level there?

A) 127 dB
B) 131 dB
C) 115 dB
D) 111 dB
1
Expert's answer
2014-10-20T01:04:40-0400
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-47923.pdf

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS