Z = K Y / X
'K' can be any constant number.
when x increases y increases.. y=kx
Disproportional.If instead you're looking for the antonym of directly proportional, that would be inversely proportional.
The greek letter "alpha" (α) for both. If x is directly proportional to y, you could say x α y. For inversely proportional, you would say something like x α 1/y, or x α y^-1, as in, directly proportional to the inverse.
If ( h ) varies inversely as the square root of ( s ), the relationship can be expressed mathematically as ( h = \frac{k}{\sqrt{s}} ), where ( k ) is a constant. This means that as ( s ) increases, ( h ) decreases, and vice versa, following the inverse square root relationship. To find the specific value of ( k ), you would need a specific pair of values for ( h ) and ( s ).
That would probably be something like a "physical equation".That would probably be something like a "physical equation".That would probably be something like a "physical equation".That would probably be something like a "physical equation".
when x increases y increases.. y=kx
If P varies directly with the square of Q then the equation would be in the form of P = kQ2, where k is the constant of variation so the new equation would be: P = 6Q2, so when Q = 12 we have P=6*122, or P = 864
Disproportional.If instead you're looking for the antonym of directly proportional, that would be inversely proportional.
The greek letter "alpha" (α) for both. If x is directly proportional to y, you could say x α y. For inversely proportional, you would say something like x α 1/y, or x α y^-1, as in, directly proportional to the inverse.
Direct variation is the ratio of two variable is constant. Inverse variation is when the product of two variable is constant. For example, direct variation is y = kx and indirect variation would be y = k/x .
Your mass would not change... it's a constant. However, your weight would increase, because the force of gravity (directly related to the mass of the planet) would increase substantially. (Gravitational force is directly proportional to the mass of the two objects in the field, and inversely proportional to the square of the distance between them). You can thank Newton for that equation.
Resistance varies directly as length Resistance varies inversely as cross-sectional area Hence R varies as L and R varies as 1/A Thus R = r(L/A) where r is the coefficient of resistance of the wire. If the wire is of uniform cross section, then A = V/L where V is the volume of the wire. Hence now we have R = r(L/(V/L)) or R = r(L-squared/V) or L-squared = (RxV)/r and so the answer would be L = square-root of (RxV)/r
If ( h ) varies inversely as the square root of ( s ), the relationship can be expressed mathematically as ( h = \frac{k}{\sqrt{s}} ), where ( k ) is a constant. This means that as ( s ) increases, ( h ) decreases, and vice versa, following the inverse square root relationship. To find the specific value of ( k ), you would need a specific pair of values for ( h ) and ( s ).
The energy in one photon of any electromagnetic radiation is directly proportionalto its frequency, so that would be inversely proportional to its wavelength.Note: There is no energy in the protons of light, since light has no protons.
When acceleration is held constant, mass and force are directly proportional according to Newton's second law of motion (F = ma). This means that the force required to maintain a constant acceleration increases as the mass of the object increases. Conversely, if force is held constant, acceleration would be inversely proportional to mass.
Generally speaking when the mass of a substance increases, so does its volume. And vice versa. Therefore mass and volume are directly proportional. If they were inversely proportional one cup of water would weigh more than 2 cups of water.
If the amount of energy a wave carries is increased, the frequency would increase while the wavelength decreases. This is because energy is directly proportional to frequency and inversely proportional to wavelength in a wave.