An object at rest stays at rest, and object in motion tends to stay in motion. This is inertia, defined famously by Isaac Newton in his First Law of Motion.
Continue reading “Astronomy Cast Ep. 356: Rotational Inertia”
An object at rest stays at rest, and object in motion tends to stay in motion. This is inertia, defined famously by Isaac Newton in his First Law of Motion.
Continue reading “Astronomy Cast Ep. 356: Rotational Inertia”