Gamma is the first derivative of delta and is used when trying to gauge the price movement of an option, relative to the amount it isin the moneyorout of the money. It describes how the delta will change as the underlying asset changes. So if an option's delta is +40 and the gamma ...
Under Newton’s predictions, gravitational forces in the solar system should advance Mercury's precession ( change in its orbital orientation) is measured to be 5,600 arcseconds per century (1 arcsecond is equal to 1/3600 of a degree). However, there is a discrepancy of 43 arcseconds per...
What is the theoretical value ofeminCkg? Energy conservation We know that from the law of energy conservation that energy can neither be created nor be destroyed it can only change its forms from one to another. Therefore, the total energy of the system would remain constant at every instant...
So which is it? NASA's Wilkinson Microwave Anisotropy Probe (WMAP) and the European Space Agency's Planck mission have measured the matter-energy density of the universe, and both have found omega to be equal to the critical density. In other words, the universe seems to have a flat geome...
What if BR(h-->μμ)/BR(h-->ττ) does not equal m_μ^2/m_τ^2? Measurements of the Yukawa couplings of the recently discovered boson h to\nfermion pairs will provide a new arena for studying flavor physics. We analyze\... Aielet Efrati,Avital Dery,Yonit Hochberg,... 被引量:...
In recent years, the application of digital technologies for learning purposes is increasingly discussed as smartphones have become an integral part of stu
By Ohm's law resistance (measured in ohms) is equal to the voltage divided by the current. Opposition Often Opposition A political party or an organized group opposed to the group, party, or government in power. Resistance The act or an instance of resisting or the capacity to resist. ...
aLet me also cheer for the return of SBTG. Hopefully we'll have Geometry and Physics for subjects, where we learn physics terms like "the sum of the forces is equal to zero" or "what's the cosine of a right triangle?" 也让我为SBTG回归欢呼。 有希望地我们将有几何,并且物理为主题,我们...
is the ratio of a circle's circumferenceCto its diameterd: π = C/d. The circumference of a circle is, in turn, equal to 2πr, whereris the circle's radius. No matter how big or small a circle is, this relationship will always be the same, which is why it's called a constant...
Physics, Question: I have a piece of metal having a mass of 546.7 g and occupying 213.3 cm cubed. What is its density? A joule is equal to one what times one meter? How to convert lbs into kg with a formula A certain metal has a density of 1.78 g/cm cubed. My piece of ...