illustration physics earth gravity free fall apple under constant acceleration

navigate by keyword : visualizing time text sketch screenshot presentation position plan physics pattern map line intervals increasing illustrates handwriting gravity font fall equation equal earths drawing document distance diagram design constant circle cartoon brand apple acceleration uniform vector falling science education kinematics velocity change concept infographic educational motion force newton law high school learning graph class object simple drop basic mechanics speed academic rate tutorial trajectory classroom chart study visual lapse track straight scientific explanation aid body gravitational pull dynamics isaac

illustration of physics, Earth's gravity, free fall of an apple under constant acceleration, Each position illustrates increasing distance over equal time intervals, visualizing the equation