百度试题 题目Work___force___distance [或:Work equals force times distance.或:Work is the product of force and distance.] 相关知识点: 试题来源: 解析 equals/is equal to multiplied by 反馈 收藏
工作量等于力乘以力在该方向的移动距离。 Learning how to apologize is important in international communication学习如何道歉在国际交流中很重要。
百度试题 题目Work equals(to)[is equal to] force___distance.(功等于力乘以距离) 相关知识点: 试题来源: 解析 multiplied by/times 反馈 收藏
What is now known as Newton's second law of motion sets down this relationship quantitatively: Force equals mass times acceleration, or F = ma. You see this equation in action every time you step on a scale. Your weight is actually the downward force that results from your body mass ...
(newton), the unit of charge (coulomb), and the unit of distance (metre), are all defined independently of Coulomb’s law, so the proportionality factor k is constrained to take a value consistent with these definitions, namely, k in a vacuum equals 8.98 × 109 newton square metre per ...
force- (physics) the influence that produces a change in a physical quantity; "force equals mass times acceleration" Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations --- Select a language: Want to thank...
Newton's three laws of motion and how these fundamental principles describe how objects in the Universe behave when subjected to forces.
H. 2004; Frank et al., 2008), meaning that the wall force only acts within a distance of five times the diameter of bubbles. However, it is clearly shown that this formulation fails when the grid distribution is not fine enough. It has been found from numerical simulations that the wall...
What is now known as Newton's second law of motion sets down this relationship quantitatively: Force equals mass times acceleration, or F = ma. You see this equation in action every time you step on a scale. Your weight is actually the downward force that results from your body mass ...