Answer:
has no air on it and no animals or plants live there.
a. 952Joules
b. 8008 joules
c. 1.48 watts
Answer: An organ pipe is open at both ends. It is producing sound at its third harmonic, the frequency of which is 262 Hz. The speed of sound is 343 m/s. What is the length of the pipe?
Explanation: thanks for asking
Answer:input work
Explanation:
the answer is concave lens
