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 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

what is 8/32 is simplest form
Read the sentence. The flute is not as difficult to play as I once thought. Which rewritten sentence begins with an adverb? A. It’s not as difficult to play as
last night, the Knicks made 12 free throws. if their free throw percentage is 75%, how many free throws were attempted.
the scale of a map is 1 cm: 15 km. what is the actual distance corresponding to each map distance
what is 0.04 is 1/10 of
an important long-term result of the crusades in the middle east was
What were the outcomes of European Exploration?
Plz help!!!! With math!!
How are mitosis and meiosis different from each other? A. Mitosis produces four different cells and meiosis produces identical cells. B. Mitosis produces four d
what is the solution for this equation 13m-22=9m-6. This is a equation with variables on both sides