A change in an object’s motion—such as Zeke speeding up on his skateboard—is called acceleration. Acceleration occurs whenever an object is acted upon by an unbalanced force. The greater the net force acting on the object, the greater its acceleration will be, but the mass of the object also affects its acceleration. The smaller its mass is, the greater its acceleration for a given amount of force.
2ヶ月前
評価する
統合とプラグイン
すべて見るショートカット:
近い
再生/一時停止
評価する
全画面表示( またはダブルクリック)
統合とツール
リソース
統合とツール
リソース