Motion, The change in a object's position with respect to time and in comparison with the position of other objects used as reference points, Direction, The path along which an object moves (e.g., forwar, Reference Point, A stationary object used to describe an object's motion., Force:, A Push or Pull than can change the motion of a object, Position, The location of an object relative to a reference point.

PS 7.1.1

さんの投稿です
印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?