A lever consists of a horizontal board supported by a fulcrum at one end, and there are two convenient and quick ways to determine the location of the center of gravity. One way is to use a Delson scale. To demonstrate this in class, your physics professor placed you horizontally on the board with the top of your head directly above the fulcrum point at the other end. Before this experiment, you accurately weighed yourself and determined your mass to be 65.0 kg. When you are shown in the figure, the fulcrum is from the scale itself. Use this data to determine the location of your center of gravity relative to where you are at rest on the gravity board. The scale advances beyond its reading when the board is tilted.
Watch the full video at:
[ Ссылка ]
Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library.
Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step.
Join Numerade today at:
[ Ссылка ]
