How do you tell if a pendulum is saying yes or no?
How do you tell if a pendulum is saying yes or no?
When the pendulum swings, look at it - observe its direction. This is your answer. If it doesn't move right away, give it time, or if it's unclear what the signal is, try rephrasing the question and do it again. When the pendulum swings with great force, it's answering loudly.