08loganbrent 08loganbrent

04-04-2022
Physics

contestada

A student is standing at a distance of 45 m from a wall. He gives a loud clap at the echo is heard 0.3a later. Calculate the speed of sound.

Respuesta :

Abtross Abtross

05-04-2022

Answer:

300 m/s

Explanation:

2d = vt

v = 2d/t

v = 2×90/.3

v=300 m/s

d = distance

t = time

v = velocity/speed of sound

Answer Link

Otras preguntas

Please Help Me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer all the questions Tau decides to save money in the following ways: He saves $ 1 in the first week $1.20 in the second week, $1.40 in the third week, and

Help me with this question please!! :)

What kind of character does the narrator attempt to depict in the excerpt given?

Name the corresponding part if polygon WXYZ ≅ polygon PQRS. Question: QP =

The major pathway of communication between the right and left hemispheres is the:.

Solve, finding all solutions in [0, 2(pi)]

Help Me I'm So Confused I'm In 5th GradeBy the way, I'm not in high school

is n÷12=36,n=108 true or false

alguien que me ayude haciendo una parafrasis del libro de gabriel garcia marquez cronica de una muerte anunciada