tavienvogt tavienvogt

20-12-2020
Physics

contestada

What is the speed of sound in a medium with a wavelength of 340 m and a
frequency of 2.5 Hz?

Respuesta :

ChoiSungHyun ChoiSungHyun

20-12-2020

Explanation:

Speed

= Wavelength * Frequency

= 340m * 2.5Hz

= 850m/s

Answer Link

Otras preguntas

A student copies his older brother's research paper and turns it in for a grade. Which best identifies a consequence for this behavior? A.) The student will fai

Which sentence is correctly punctuated? A.) We want our talent show to be the best, your suggestions are needed. B.) We want our talent show to be the best so y

Please help me- I’ve tried solving this, but it didn’t work. It’s due in 30 minutes. Find the value of x.

Need help please!!!

find the value of k so that the lines that pass through the following points are parallel: line 1: (0,3) and (-2,4) and line 2: (k,-1) and (5,7)

The larger of two numbers is 10 less than twice the smaller number. If the sum of the two numbers is 38 find the two numbers.

Match the reasons with the statements. PLS HELP! THANK YOU <3 25 POINTS GIVEN: x 2 + 6x + 2x + 12 = 0 TO PROVE: x = -6 or x = -2 1. x2 + 6x + 2x + 12 = 0

please solve for x 2x + 5x = 2x + 5 +13

A car travels420 miles in 8 hours the car continues at the same rate how far will it travel in 12 hours

jy is hiking glacier national park he now has hiked a total of 17 km and is 2 km short of being 1/2 of the way done with his hike .write a equation to determine