i would say tools but Im not sure
Answer:
Full moon
Explanation: Srry if I'm wrong
Answer:I honestly don’t think we’ll ever het an answer to this question
Explanation: it’s just such a complex topic
Answer: Nodes are produced at the water surface and antinodes are produced at the open end. When the frequency of waves in the air column becomes equal to the natural frequency of tuning fork, a loud sound is produced in the air column. It is the condition for resonance.
Explanation: