Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

A factor is a number which divides into another number, without leaving a remainder. Factors should be whole, positive numbers. Factors always come in pairs. This pair will always multiply together to ...

The Rasmussen Reports daily Presidential Tracking Poll for Thursday shows that 45% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-four (54%) disapprove. The latest figures ...