gonzofire146 gonzofire146

15-05-2022
Physics

contestada

You are walking through the woods and cone acroos an old well thats 15 meters deep if the speed of sound and air is 340 m/s then how long would it take to hear echo

Respuesta :

jsimpson11000 jsimpson11000

15-05-2022

Answer:

.0882 s

Explanation:

Sound has to travel to the bottom (15 m) then back up (15m ) to hear the echo

(15 + 15 m) / 340 m/s = .0882 s

Answer Link

Otras preguntas

Use the Binomial Theorem to expand each binomial (5x-4y)^3

Which is greater 45/100 or 6/10? Explain. 20 pts! ^ ^ Please Answer Explaining it .. :l

What is the ratio of 3.5 chicken stock to8 mixed veggies.

One-half of a number, increased by 9, is less than 33.

The low tempature for five days was -5 -7 -2 and -3 what was the average low tempature for those days

Give the album to _____ Bob _____ Lisa. What kind of conjunction would complete both blanks in the sentence?

how many times can 36 go into 224

Plz Help!!!!!When Butane burns, it combines with oxygen in the air to form carbon dioxide and water. What two elements must be present in butane?

How can I write mass as a sentence

Elvis Presley recorded a sad Christmas song in the fifties of what color?