That's two equations with two unknowns. Solving one of the equations for the tension and then plugging it into the other equation gives the following expression for the acceleration.

What exactly does it represent? Horsepower is rooted in physics, but you can understand how it impacts vehicle performance without going deep into the math behind it.

Now researchers are taking the mystery out of acceleration-induced cavitation with a new math formula that predicts when and where it may occur.

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 ...

Revise Forces, acceleration and Newton's Laws for your physics GCSE foundation and higher triple science exams with Bitesize interactive practice quizzes covering feedback and common errors.