Experiment of December 24, 2022:

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

Solution video:

Full chain reaction 2022:

Experiment:

Question:

What changes for the button?

A) Hands apart: the button circle becomes larger and faster, together: Button circle becomes smaller and slower.

B) Hands apart: button circle becomes smaller and slower, together: Button circle gets bigger and faster.

C) Hands apart: button circle gets bigger and slower, together: Button circle becomes smaller and faster.

D) Hands apart: button circle becomes smaller and faster, together: Button circle gets bigger and slower.