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...
When two objects interact, they exert equal and opposite forces on each other. What is this principle called? A. Newton's first law B. Newton's second law C. Newton's third law D. Law of conservation of E. nergy 相关知识点:
10 When two equal and opposite forces act on an object moving with constant velocity, what will happen to the moving object? D A The object will move faster as it was already moving. B The object will move slower due to the equal and opposite forces. C The object will stop immediately...
英语翻译NEWTON Ⅲ:EQUAL AND OPPOSITE(作用力与反作用力)All objects,moving or at rest,obey Newton’s third law of motion,which holds that in nature,unaccompanied(无陪伴的) forces do not exist. 答案 牛顿第三定律:作用力与反作用力一切运动或静止的物体,都遵循牛顿第三定律,不存在单一的力使其维持运动...
A. It moves in the direction of the stronger force. B. It moves in the direction of the weaker force. C. It remains stationary. D. It moves at a constant speed. 相关知识点: 试题来源: 解析 C。解析:当两个大小相等方向相反的力作用在一个物体上时,物体所受合力为零,保持静止状态。选项 ...
When equal and opposite tangential load act on body the type of load is known as? (iii)Shear Stress: The stress induced in a body, when subjected to two equal and opposite forces which are acting tangentially across the resisting section as a result of which the body tends to shear off ...
结果1 题目 8 The diagram shows two equal and opposite forces applied to the ends of a pivoted bar of length L.L FWhat is the magnitude of the moment exerted by these forces on the bar? C A FL B FLsin0 C FLcos0D2FL cos 0 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
Discusses the use of sub-atomic particle accelerators in physics research pertaining to the Standard Model of the universe and the Higgs boson. Mention of how machines such as the Large Hadron Collider and the Tevatron work; Political and technical reasons for choosing an electron collider over ...
ascaffolds show as good biocompatibility and osteogenesis as the hybrid ones 绞刑台展示作为好biocompatibility和osteogenesis作为杂种部分[translate] asomething went wrong aborting something went wrong aborting[translate] acontact,where equal and opposite contact forces are applied to the penetrating nodes. 正...
英语翻译NEWTON Ⅲ:EQUAL AND OPPOSITE(作用力与反作用力)All objects,moving or at rest,obey Newton’s third law of motion,which holds that in nature,unaccompanied(无陪伴的) forces do not exist.