Stable Equilibrium: Chair lying on the floor, The heavy base of the vehicle, Table lying on the ground, Cone lying on its base by lowering its center of gravity, Bottle lying on its base, Unstable Equilibrium: A pencil standing on its tip, A cone standing in its tip, A book placed at the edge of a table, An inverted pen, Soft drink bottle standing on its mouth, Neutral Equilibrium: Ball moving on the ground, Motion of sphere, A roller, A pencil lying horizontally, An egg lying horizontally on a flat surface,

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?