If you increase the tension of that violin string it will break. 如果你再拉紧小提琴的那根弦,它就会绷断. 来自《简明英汉词典》 20. I could feel the tension in the room. 我可以感觉到房间里的紧张气氛. 来自《简明英汉词典》 21. The diplomat threw in a joke, and the tension was instantly...
`Measurements of string tension in a tennis racket', J. Sports Engineering, 2001. Vol. 4, no. 3, pp. 165-175.Cross, R., Bower, R. Measurements of String Tension in a Tennis Racket [J]. Sports Eng, 2001,4, 65-175.Cross, R. & Bower, R. (2001). Measurement of string tension...
A string under a tension of 50.0 N is used to whirl arock in a horizontal circle of radius 2.50 m at a speed of20.4 m/s.The string is pulled in and the speed of therock increases.When the string is 1.00 m long and thespeed of the rock is 51.0 m/s,the string breaks.What is...
These magnetic charges, commonly referred to as emergent magnetic monopoles, can be separated with a finite energy cost and propagated through the lattice. In a classical analog to Dirac’s theory of magnetic monopoles10, monopole motion in spin ice leaves a trace called a Dirac String (DS),...
Downloads a content item. Parameters 展開表格 NameKeyRequiredTypeDescription Content item identifier id True integer The identifier of the content item. Mode mode string The mode in which the content should be loaded. Leave empty to get the original file. Context context string The ...
A tension-leg platform is a vertically moored floating structure normally used for the offshore production of oil or gas, and it is particularly suited for water depths greater than 300 m (about 1000 ft). The first tension-leg platform was built for Conoco's Hutton field in the North Sea...
Note, that the actual string tension in the racquet and the setting seen on a stringing machine are two different things and therefore incomparable - more information can be found at racquettune.com. more What’s New Version History Version 7.6 - All weights in swingweight can be removed ...
The frequency of vibration of a string increases with increases in the tension . Thus, the note emitted by the string will be a little more 400h(Z). As it produces 5 beats per second with the 440 H(Z) tuning fork, the frequency will be 405 H(Z) .
These investigations validated that there exists more than one critical speed for an elastic supported moving string [31] or a moving beam [38,95,96] and the axially moving beam or string had multiple stable equilibrium states in the supercritical speed regime. Additionally, elastically supported ...
- The original frequency of the violin string is f0=205Hz. - When the string is made slightly more taut, it produces 6 beats in 2 seconds with a tuning fork of frequency 205 Hz. 2. Calculate the Frequency of Beats: - The number of beats produced in 2 seconds is given as 6. - Th...