ระบบพลศาสตร์คืออะไร?
Một hệ thống năng động là gì?
พลศาสตร์ (English: Dynamics) เป็นแขนงวิชาทางกลศาสตร์ ที่ศึกษาการเคลื่อนที่ของวัตถุหนึ่ง ๆ ภายใต้การกระทำของแรง ซึ่งสามารถจำแนกออกเป็นเนื้อหาวิชาดังนี้
Động lực học (tiếng Anh: Dynamics) là một nhánh của cơ học. nghiên cứu chuyển động của vật dưới tác dụng của lực có thể phân loại nội dung chủ đề như sau