Experiment of December 5, 2022:

The time to submit an answer is over. You can now view the solution of the experiment.

Solution video:

Experiment:

Question:

What does Ms. Santa hear when she keeps banging the spoon against the wall of the glass?

A) The tone frequency first becomes lower and then higher over time.

B) The tone frequency gets lower and lower over time.

C) The tone frequency always remains the same when stirring.

D) The tone frequency keeps getting higher and lower like a martin horn.