經安全檢測,此網站為安全網站,請放心前往原始網址!

Newton's Second Law of Motion - The Physics Classroom

Newton's second law of motion pertains to the behavior of objects for which all existing ... The Fnet = m • a equation is often used in algebraic problem solving.

www.physicsclassroom.com

網址安全性掃描由 google 提供