markusfloyd3392 markusfloyd3392

17-07-2020
Physics

contestada

The speed of a sound wave in air is 343m/s. If the density of the air is 1.2kg/m3, find the bulk modulus.

Respuesta :

nobleswift nobleswift

17-07-2020

Answer:

141178.8

Explanation:

use : density x velocity²

1.2 x 343² = 141178.8 pa

Answer Link

Otras preguntas

Which event in Charles Sumner's life caused him to be attacked in the U.S. Senate in May 1856?

If the unit selling price is $2.50 and the unit cost is $1.00, what action is needed to maintain the gross margin percentage when unit cost increases $0.25?

which of the following lines is parallel to x = 8?

How did slaves help to grow the colonial economies? By developing new land By producing art and music By producing raw materials By producing manufactured goods

Multiply (x – 4)(x2 + 5x + 6)

What problems affected the South Vietnamese army after the Paris Peace Accords? The troops were spread thin. Desertions reached an all-time high. They had very

Miles has a square garden in his backyard. He decides to decrease the size of the garden by 1 foot on each side in order to make a gravel border. After he compl

In your study unit, a relationship is compared to a car to point out that a. any relationship can be "driven" too fast or too slow. b. past relationships are

Mogadishu is an important port city in Eritrea. True False

Which event in Macbeth illustrates the recurring motif of "Fair is foul, and foul is fair"? a. Macbeth kills the current king and is rewarded by being named ki