0
"P I" might refer to the number "pi", which is approximately 3.1416."R" might refer to the radius of a circle.
For example, the circumference of a circle is equal to pi x diameter, which is the same as 2 x pi x radius.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
When using Ohms law to determine voltage what formula would be used?
........V I = ------ ........R I = Ohm's Law V = Voltage R = Resistance (Ignore the dots they stop V and R from moving to the left!)
Resistance of a 110V 100W lamp is?
The formula you are looking for is, R = Volts (squared)/Watts.
If a circuit has 3 amps of current and 4 ohms resistance the voltage is?
Use the formula P = I2R (I = current; R = resistance).
P 2x-9y q 5y plus 6-4x r 3x plus 3y-5 then p plus q plus r?
p + q + r = (2x - 9y) + (5y + 6 - 4x) + (3x + 3y - 5) = x - y + 1
WHAT ARE Electric power CALCULATIONS?
Power can be found by the following equations depending upon what information you have available. Power = Voltage x Current ; P=VI Power = Current Squared x Resistance ; P=I2R Power = Voltage Squared / Resistance ; P=V2/R
Formulas on Percentage Base and Rate?
P=B×RB=P÷RR=P÷B
What is p x 5 x r?
5pr.The specific answer depends on the values of the variables p & r.
How are the factors of polynomial P of x related to the roots of polynomial equation P of x equals to 0?
If p, q, r, ... are the roots of the equations, then (x-p), (x-q), (x-r), etc are the factors (and conversely).
What are polynomials that can be factored?
A polynomial can be factored if it has a rational root. If f(x) is a polynomial function of x and if there is a rational number p such that f(p) = 0 then f(x) = (x-p)*g(x) where g(x) is a polynomial whose order is one less than the order of f(x). If p = q/r where q and r are integers, then (x - p) = (x - q/r) = (rx - q)/r which is a rational binomial factor. This does not work if p is irrational which is why p must be rational.
P x r equals 176. what is the inverse?
One inverse is 176/r = P
P and q represents r p q?
tan x
What is the GCF and LCM of the following numbers where p q and r are distinct primes?
The GCF is 1. The LCM is p x q x r.
How can you factor 11pqr?
11 x p x q x r
What is the Product of two Matrices?
The product of a p x q and a r x s matrix is defined only if q = r and, if so, it is a p x s matrix.
How do you do linear equations with two points?
Suppose you have the points with coordinates (p, q) and (r, s) then, provided p is different from r, the slope of the line is (q - s)/(p - r) = m, say. Then, if (x, y) is any point on the line, (x - s)/(y - r) = m That, after simplification, is the linear equation of the line. This will be a lot simpler when you have numerical values for p, q, r and s rather than work algebraically throughout. If p is not different from r, then the equation is x = p (or r), a vertical line.
How do you factor this exprission 11pqr?
11 x p x q x r
What does I x V equals R stands for?
Nothing. If I is current, V is voltage, and R is resistance, then V=I*R and V*I=P, where P is power.
