by weight, 30.42 percent Fe, and 34.94 percent S. Dividing these numbers by the atomic weights of Cu (63.55), Fe (55.85), and S (32.06), we obtain 0.545, 0.545, and 1.090, respectively. These numbers have the ratio 1:1:2, from which we obtain the formula for copper pyrite—CuFeS2...
formula weightsemiconductorsSzigeti charge/ A6150L Crystal bindingSystematic variation of the Szigeti charge with respect to formula weights is reported here for II–VI and III–V semiconductors. The relationship obtained can be used to calculate the Szigeti charge of alloys with intermediate composition...
2.(General Physics) a formula or expression obtained from experimental data rather than theory Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 ...
6. Formula Sports A set of specifications, including engine displacement, fuel capacity, and weight, that determine a class of racing car. [Latin fōrmula, diminutive of fōrma, form.] for′mu·la′ic (-lā′ĭk) adj. for′mu·la′i·cal·ly adv. American Heritage® Dictionary of the...
Some basic but very important Physics formula is given below: 1) Average Speed Formula: Theaverage speedis the average of speed of a moving body for the overall distance that it has covered. S =dt Where, 2) Acceleration Formula: Accelerationis defined as the rate of change in velocity to...
The formula for weight is given as the product of mass and acceleration due to gravity. The solved numericals helps in understanding the formula better.
What is the formula for weight? The general formula to find the weight is given as,W = mg (N/kg). Here 'g' represents the acceleration due to gravity. On the earth, the value of g is 9.8 m/s2. It is also known as the gravitational constant. ...
For instance, if you want to find out your weight, you use a weighing machine. This weighing scale will show you what amount of gravity is acting on your body. The theory of gravitation was discovered by Sir Isaac Newton in the 1680s. It was his discovery which stated that gravity acts...
Define what equivalent weight means. Discover the equivalent weight formula, and learn how to calculate the equivalent weight for chemical...
For instance, to pull a box from the floor, you must use force. You push a table with force. The attraction that the earth has on an object is defined as its weight. This interaction can take place at a distance or in person. A force is a quantitative description of the interaction ...