Synopsis: shows the movement of two balls falling near the Earth's surface under the influence of gravity. The initial horizontal velocity of the balls can be varied
Source: University of Toronto - David M. Harrison (the translation was performed by Prof. Dr. Ana Maria da Costa Santos Menin and by student Amanda Cardoso Iron, researchers FCT staff / UNESP).
URL: http://objetoseducacionais2.mec.gov.br/handle/mec/13932