[Answered] The reflection of sound is A) reverberation. B) an echo. C) a rare ...

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Author Question: The reflection of sound is A) reverberation. B) an echo. C) a rare ... (Read 109 times)

WWatsford

Hero Member
Posts: 539

on: Jul 29, 2018

The reflection of sound is

A) reverberation.
B) an echo.
C) a rare occurrence.

Question 2

A general rule for estimating the distance in kilometers between an observer and a lightning bolt is to count the number of seconds between seeing the lightning and hearing it, and dividing by

A) 2.
B) 3.
C) 4.
D) 5.
E) none of the above

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tandmlomax84

Sr. Member
Posts: 323

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: B

Answer to Question 2

Answer: B

WWatsford

Member
Posts: 539

Reply 2 on: Jul 29, 2018

TYSM

ultraflyy23

Member
Posts: 312

Reply 3 on: Yesterday

Gracias!

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