Sorry, no definitions found.
Sorry, no etymologies found.
Sorry, no example sentences found.
Log in or sign up to add your own related words.
Log in or sign up to get involved in the conversation. It's quick and easy.
hernesheir commented on the word Atwood's machine
Weight-and-pulley system devised to measure the acceleration due to gravity at Earth's surface by measuring the net acceleration of a set of weights of known mass around a frictionless pulley.
February 4, 2010