15 squared is 15 x 15 which equals 225.
H= v over pie r to the second
If T2 = 78, then T = 78(1/2) or the square root of 78, or about 8.83.
2x2 = 228 divide both sides by 2 x2 = 114 x = ±√114 by the square root property
200
There are various formula of load calculation. Power equals current multiplied by the voltage. Power can also be computed by multiplying the resistance by the square of the current.
15 squared is 15 x 15 which equals 225.
The square root property is where the number that is to the second ( or whatever number it is) power, is multiplied by itself.
H= v over pie r to the second
You can solve for resistance using the formula ( R = \frac{V^2}{P} ), where R is the resistance, V is the voltage, and P is the power. By rearranging the formula, you can solve for resistance by dividing the square of the voltage by the power.
If T2 = 78, then T = 78(1/2) or the square root of 78, or about 8.83.
2x2 = 228 divide both sides by 2 x2 = 114 x = ±√114 by the square root property
4
14
200
When you multiply a number by itself, you get the "second power" of the number.That's also called the "square" of the number.Here are some examples:The second power of 5 is (5 x 5) = 25.The second power (square) of 10 is (10 x 10) = 100.The square (second power) of 6 is (6 x 6) = 36.The square of 3.1 is (3.1 x 3.1) = 9.61.
5 to the second power