"Welcome to an introduction to rotational motion and kinematics! In this video, we’ll break down the key concepts of rotational motion, including angular displacement, velocity, and acceleration.

In this video, we introduce the fundamentals of kinematics in 2D, focusing on projectile motion. Learn how to break down the horizontal and vertical components of motion, apply key equations, and ...

When computer-aided engineering (CAE) methods became available for design work in the 1980s, finite element analysis (FEA) was the first to be widely adopted. Over the years, it's helped design ...

In the late 19th and early 20th centuries, physical models were widely used by mathematics educators to depict a wide range of mathematical ideas in three dimensions. Most models were constructed in ...

Background The incidence of lumbar spine injury is high. Ergometer rowing and fatigue have been cited as risk factors for this injury. Objective Compare the kinematics of the lumbar spine in rowers on ...