百度试题 结果1 题目请问什么是bound vector.原句为这样:force is a bound vector 相关知识点: 试题来源: 解析 “力量是一种束缚的矢量”意思就是 “力量是一种克服另一种力做功”这样说应该明白了吧反馈 收藏
请问什么是bound vector.原句为这样:force is a bound vector 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 “力量是一种束缚的矢量”意思就是 “力量是一种克服另一种力做功”这样说应该明白了吧 解析看不懂?免费查看同类题视频解析查看解答 更多答案(2) ...
解析 = 36 The displacement vector is D= (PQ)=2,5,2, so by Equation 12, the work done is(split) W&= F⋅ D=3,4,5⋅ 2,5,2\&=6+20+10=36(split)If the unit of length is meters and the magnitude of the force is measured in newtons, then the work done is 36 J....
就系互相抵消或相加之后既力 而 force系一个vector quantity 有数值and方向既 希望可以帮到你@@ 有咩唔明既可以e-mail问我XP 参考: AL PHY action&reaction pair可以参照Newton's third law of motion...主要系话when a force is acting on an object there's always an equal and opposite in...
1 Which is a vector quantity?(1) electric charge(2) electric field strength(3) electric potential difference(4) electric resistance5 A machine launches a tennis ball at an angle of25° above the horizontal at a speed of 14 metersper second.The ball returns to level ground.Which combination...
Other articles where gravity anomaly is discussed: deep-sea trench: Origin of deep-sea trenches: These negative gravity anomalies are interpreted to mean that the segments of the lithosphere (that is, the crust and upper mantle comprising the rigid, oute
(0.8 M guanidinium chloride) (Supplementary Fig. 17). However, the calcium-binding affinity decreased instead of increasing. This is probably because temperature and denaturant act on proteins globally, whereas force is a vector which can act on local structures within a protein. Therefore, ...
The purpose of this study was thus to test the force-vector theory by evaluating the effect of a hip thrust training programme on vertical and horizontal jumping performance. Using the terms of the force-vector theory, the hip thrust is a “horizontal” exercise, and thus should produce a gr...
Force is everywhere and it comes in a variety of sizes, directions, and type. We can define Force as the push or pull of an object. Learn Force definition, unit & types of Force with solved examples.
The spectral density for vector vibrations in the f.c.c. lattice with force-constant disorder is analysed within the coherent potential approximation. The ... SN Taraskin,SR Elliott - 《Journal of Physics Condensed Matter》 被引量: 33发表: 2002年 A generalized coherent-potential approximation fo...