How fast does domino fall?

The speed at which a domino falls depends on various factors, including its size, weight, and the angle at which it is tipped. Generally, a domino can fall in about 0.1 to 0.2 seconds after being pushed. Once it starts to fall, it accelerates due to gravity, reaching speeds of around 5 to 10 feet per second (1.5 to 3 meters per second) by the time it hits the ground. However, this can vary based on the surrounding conditions and the specific domino design.