Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Consider the following physics problem. An object with a mass of 1 kg and a velocity of 1 m/s in the x-direction has a net force of 1 Newton pushing on it (also in the x-direction). What will the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In a new video, NASA astronaut Randy Bresnik presents the latest installment of NASA's ...