Answer:
D
Explanation:
If it is of very high intensity it will be 85-100%
Answer:
Density = Mass/volume. D= 60/30.Divide it and you'll get ur answer as 2
"A is correct answer." The effective length of the tube is responsible for determining the frequency of vibration of the air column in the tube within a wind instrument. "Hope this helps!" "Have a great day!" "Thank you for posting your question!"
Answer:
Explanation:
1 meter = 39.37 inches
meters x inches/meters = inches
6.23x10^-4 m x 39.37 in./m=0.245...=2.45x10^-2
