Discover a clear and insightful explanation of projectile motion using polar coordinate systems, where we explore how position, velocity, and acceleration can be represented in polar form. This video ...

Abstract: In this paper, a predictive guidance algorithm is developed for a spin-stabilized hit-to-kill guided projectile. The projectile is used as an interceptor against rockets, mortar, and ...

Abstract: This letter proposes a precise method by which to detect target motion displacement with angle migration implemented in a multi-input–multi-output (MIMO) frequency-modulated continuous-wave ...

For the FC Dallas soccer club, Elizabeth Angle played center back, the last line of defense to protect the goal and stop the opposition from scoring. Her coach, Luis Ramos, described it as the place ...