When two equal and opposite forces act on an object, the object is said to be in a state of ___. A. motion. B. acceleration. C. equilibrium. D. deformation. 相关知识点: 试题来源: 解析 C。原因:当两个大小相等方向相反的力作用在物体上时,物体处于平衡状态。A 选项运动不符合这种情况;B...
6 Newton's third law concerns the forces of interaction between two bodies. Which of the following statements relating to the third law is false?C A The two forces must act on different bodies. B The two forces are always opposite in direction. C The two forces are equal and opposite so...
A diagrammatic representation of an object and the forces acting on it is called a free-body diagram and we normally use this to identify the forces acting on objects. Free-body diagrams make it possible to understand that many situations in Ph...
device for creating energy from the imbalance of two equal and opposite forcesLEONARDO MANLIO SALVATICO
aWhenever two bodies interact they apply forces of equal size but opposite direction on each other. Every action has an equal and opposite reaction. 每当二个身体交互式他们在彼此应用相等的大小力量,但在方向对面。 每次行动有相等和相反反应。 [translate] ...
阅读理解。 There are two types of people in the world. Although they have equal degree of health and wealth and other comforts of life one becomes happy the other becomes unhappy. This arises from the different ways in which they consider things persons events and the resulting effects upon ...
Two parallel plates have equal and opposite charges when the space between the plates is evacuated. The electric field is E=3.20x10^5 V//m. . When the space i
The two opposing forces which are used to balance the sun are Gravity and thermal pressure created by hot gases. The force of Gravity and thermal...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a questi...
(2009). This arrangement forces the head of the rodent to remain remarkably stable during the first ∼500 ms following stimulus presentation (Alemi-Neissi et al., 2013), which, in turn, allows a precise control over some important features of the stimulus, such as size, but also ...
Electric , magnetic , and gravitational forces are examples of forces that may be applied without actual physical contact . A great many , if not most , of the forces with which we shall be concerned occur through direct physical or mechanical contact .电力、磁力和重力是可以不需要真正的实际...