Boys have a natural advantage at physics because their ability to ‘pee’ up walls helps then understand projectile motion, academics have controversially claimed. So-called ‘playful urination practices ...

Save guides, add subjects and pick up where you left off with your BBC account. Brush up on your projectile motion knowledge and understanding with our National 5 Physics revision article.

This content can also be viewed on the site it originates from. Holland is a former gymnast and dancer (he played Billy Elliot onstage in London as a kid), so he has the chops to do a lot of his own ...

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 ...

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 ...