In the field of physics, friction is described as a force which counters the motion of one surface relative to another adjacent surface. Friction is helpful in the motion of a body and is not dependent on the path taken, which means that it is a non-conservative force....
What is the formula for a time period of oscillation of springs when springs are in series?Oscillation:The oscillation or vibration is defined as the motion about the mean position in the back and forth direction. If the oscillation is repeating itself after a fixed int...
It is shown that for realistic finite nuclei it has a wrong dependence on mass and energy by which the internal phase-space for the split of a heavier nucleus into two similar pieces is reduced. This leads e.g. to a substantial and - measurable - suppression of statistical fragmentation ...
this incredible engine of innovation can be harmful if it isn't properly regulated. While it's great for people in the United States or Canada to have access to inexpensive cotton products, this benefit is reduced if cotton farmers in China or India don't receive fair compensation that promot...
This is a spinoff from the previous post. In that post, we remarked that whenever one receives a new piece of information , the prior odds between an alternative hypothesis and a null hypothesis is updated to a posterior odds , which can be computed via Bayes’ theorem by the formula wh...
What is usually shown on the internet for a deferred annuity quote is its current interest rate. Generally, the interest rate quoted is higher if you choose a longer growth period. If you should die during the growth period, your account values typically are payable to your beneficiaries....
Formula to calculate customer retention rate To calculate the retention rate, start by defining a period of time, aka a cohort, be it a month, a quarter, or a year. Then calculate it with a formula that is essentially the inverse of the customer churn rate. ...
What is the formula for the calculation of density using mass and volume? What is the physical state in which matter has no specific shape but does have a specific volume? Prism has a total surface area of 360 m2 and a volume of 60 m3. If the length, width and height are reduced to...
Weight of an object is equal to the gravitational pull of the earth on the object, so weight can be easily calculated using Newton's law of gravitation, Mathematically W=GMmR2W=mg Here g=GMR2 is the acceleration due to gravity on the earth surface and m is the mass of the object....
The Fed lowers the reserve ratio to give banks more money to lend and boost the economy and increases the reserve ratio when it needs to reduce the money supply and control inflation Investopedia / Crea Taylor The Formula for the Reserve Ratio ...