NASA’s Experiment: A Feather and a Steel Ball Fall Together! Why Do They Drop at the Same Time? Galileo’s Astonishing Law of Falling!
I’m Ken Kuwako, the Science Trainer. Every day is an experiment. 【This article is also available on the radio!】 The story goes that Isaac Newton discovered the law of universal gravitation after seeing an apple fall from a tree. We’ve all dropped something, like our smartphones slipping from our hands. These ordinary moments of things […]