Dive into rotational dynamics with **“Physics Tutorial: Moment Of Inertia Of A Ring About An Axis.”** This video breaks down the concept of moment of inertia for a ring, explaining how mass ...

Rotational dynamics explained through a 1935 physics textbook. Explore classic diagrams and timeless explanations that break down torque, angular motion, and rotational principles in a clear, ...

Abstract: This study proposes a finite-time tracking control system for an unmanned aerial vehicle (UAV) in the presence of dynamic payloads and external disturbances. Changes in payload result in ...

Abstract: The discrete control problem of vertical take-off and landing unmanned aerial vehicle (VTOL UAV) in the presence of time-varying uncertain disturbances is developed in this paper. The ...

LOS ANGELES -- “If you’re going to win a championship,” Padres general manager A.J. Preller said last month after the Trade Deadline, “you can’t have any weak links.” It’s why Preller made five trades ...

The question of how to remain contenders is one the Houston Astros know well, now as they look ahead to this season. The expected exit of Framber Valdez, one of the rotation's most consistent arms for ...

Two spinners inside a circular container and surrounded by liquid with bubbles that help to visualize the flows. The left spinner is actively driven to rotate with a motor (not shown) and the right ...