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

Physicists use the displacement formula to find an object's change in position. It sounds simple, but calculating displacement can quickly get complicated.

Velocity is measure of how much displacement changes with time. Acceleration is a measure of how much the velocity changes with time. Both velocity and acceleration are vector close vectorA ...

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 ...

A primer on the momentum principle and the work energy principle. Both deal with forces acting on an object.

Classify physical quantities into scalars or vectors. In National 5 Physics learn how add two vectors to find their resultant.

Also, it's becoming more common to have students solve physics problem by creating and coding their own programs— and I think that is a good thing.

A high-level panel on internal displacement established by the U.N. Secretary-General said it will seek concrete long-term solutions to try to alleviate the plight of tens of millions of people ...