Experiment of December 17, 2017:

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

Solution video:

Experiment:

Question:

What does Mr. Santa find when he does this with a tablespoon and a teaspoon, using a short and long cord?

A) With a teaspoon and short cord, the pitch is highest.

B) With a tablespoon and short cord, the pitch is highest.

C) The teaspoon has the highest pitch. The cord length plays almost no role.

D) The tablespoon has the highest pitch. The cord length plays almost no role.