Making the world better, one answer at a time. The mass has no effect on the period of the pendulum. The period depends on the maximum speed at the lowest point and the maximum speed only depends on the height at the highest point.
These, as with most other Aztec sculpture, would have once been painted using a wide range of bright colours. Smaller scale sculpture has been found at sites across Central Mexico. These often take the form of local deities and especially gods related to agriculture. The most common are upright female figures of a maize deity, typically with an impressive headdress, and the maize god Xipe Totec.
Mexico City's ZÃ³calo, the Plaza de la ConstituciÃ³n, is located at the site of Tenochtitlan's original central plaza and market, and many of the original calzadas still correspond to modern city streets. The Aztec calendar stone was located in the ruins. This stone is 4 meters in diameter and weighs over 20 tons.