demiarchuleta0402 demiarchuleta0402
  • 01-10-2020
  • Biology
contestada

1 Select the correct answer. What happens to the velocity of a sound wave in air if the temperature of the air increases?
A. velocity increases

B. velocity does not change O

C. velocity decreases

D. velocity drops to zero Next Reset​

Respuesta :

malibupilimbo malibupilimbo
  • 12-10-2020

Answer:

a because velocity does increase as well

Answer Link

Otras preguntas

What is the equation of the line that is parallel to the line x = –2 and passes through the point (–5, 4)
make the sentence using look forward​
3. Reasons Statements MNOP is a parallelogram PM || ON N M Alternate Int. Zs Thm. Given: MNOP is a parallelogram MN || PO Alternate Int. Zs Thm. Prove: PM ON (F
1- What are the goals of the Deposit Insurance Corporation? 2- what is the Income tax brackets? Thank you in advance. Regards.
Evaluate the following expression. (-3) exponent 2 a0
Pls help the question in the photo
Where do electric cars get charged
A seller uses a perpetual inventory system, and on April 4, it sells $5,000 in merchandise (its cost is $2,400) to a customer on credit terms of 3/10, n/30. Com
Answer??????please I need it
A line passes through the points -6,4 and -2,2 which is the equation of the line