50
Period = 1 / frequency = 1/100 = 0.01 second.
You find the total of all the frequencies, N. Then the percentage for any frequency is 100*frequency/N.
The theoretical frequency of heads will be .5 and as you do more and more coin tosses the observed frequency should get closer and closer to .5. With 100 tosses, it will be pretty close, but not exactly .5
The answer to the equation 13,812 multiplied by 100 is 1,381,200.
what percentage is 4 of 8 - to works this out the equation is : (4/8)*100 = 50%
not 100% shaw but..... :) it depends when you charge it and for how long. :)
"The voltage in Japan is 100 Volt" (japan-guide.com, 2007) "The frequency of electric current is 50 Hertz in Eastern Japan (including Tokyo, Yokohama, Tohoku, Hokkaido) and 60 Hertz in Western Japan (including Nagoya, Osaka, Kyoto, Hiroshima, Shikoku, Kyushu)" (japan-guide.com, 2007)
Yes, the current through an inductor is E / 2 pi f L. This is Ohm's law, I = E / R, where R = XL = 2 pi f L.Doubling the voltage will double the current, doubling the frequency will halve the current, and doubling the inductance will halve the current. In the specific question, if the initial current is 100 mA, then doubling voltage, frequency, and inductance will result in a current of 50 mA.Look at the formula E / 2 pi f L. Current is proportional to voltage, and inversely proportional to frequency and inductance. You don't even have to do a calculation - you can solve this by inspection.
The equation is Ea = PNw(phi)/(pi) (see formated at http://www.sitmo.com/gg/latex/latex2png.2.php?z=100&eq=E_a%3D\frac{PNw\phi}{\pi}) where Ea is the induced voltage, P the number of poles of the machine, w the electric frequency in rad/s, (phi) the magnetic flux. referecen: A. E. Fitzgerald et. al. Electric Machinery, 6th edition. McGraw-Hill.
If current and voltage of an AC are in phase, then the "power factor" is 100%, and the load is a pure resistance, with no inductive or capacitive reactance (at least at the operating frequency of the AC).
XC = -1 / (2 pi f C)XC = about -2653 ohmsThe minus sign indicates the current is leading in the this case. Treat it as if the sign were not there.
DC stands for "direct current", AC for "alternating current". A direct current flows in a single direction; an alternating current changes its direction all the time, typicall 100 or 120 times a second (twice the frequency, which is measured in hertz).
1------------10000001 100
Period = 1 / frequency = 1/100 = 0.01 second.
0.025
If you have the alleles A and a, then the The hardy-weinberg equation is: A2 + 2Aa + a2 = 1 where a and A represent allele frequencies. So A2 would be the genotype frequency for AA. 2Aa is the genotype frequency for Aa. And a2 is the genotype frequency for aa. Plug in whatever information you have into the equation and you can probably come up with an answer. Save
100 r = 99.52Divide each side of the equation by 100 :r = 99.52/100 = 0.9952