Скачать или смотреть Kinematics: One-Dimensional Motion & Free-Fall Acceleration PHY 105 Chapter# 2

These educational materials provide a comprehensive introduction to one-dimensional kinematics, focusing on the mathematical description of motion through position, velocity, and acceleration. The documents define essential terms, such as the distinction between distance and displacement, while establishing the kinematic equations used to solve problems involving constant acceleration. A significant portion of the content is dedicated to free-fall motion, where gravity acts as the sole accelerating force on objects like lava bombs, arrows, and falling rulers. Practical applications are explored through diverse examples, ranging from the deceleration of landing jetliners to experiments for measuring human reaction time. Additionally, the sources emphasize analytical strategies, including the interpretation of motion graphs and the consistent use of coordinate systems to evaluate physical phenomena.