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Find a formula for Poiseuilles Law given that the rate of flow is proportional to the fourth power of the radius and Use k as the proportionality constant?
Wiki User
∙ 9y ago
Rate of flow varies as R^4 where R is the radius or
Rate of flow = (k) x (R^4)
Wiki User
∙ 9y ago
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How do you work out a formula for a in terms of b when a is inversely proportional to b?
a = k/b when a is inversely proportional to b, where k is a constant.
What is the proportional area formula?
ya mum
How do you find the radius of a planet?
Use the formula to find the radius of a body from its gravitational acceleration and the gravitational constant (all bodies have gravity that is proportional to their mass). See related links for a web page that will do the calculations for you.
What is the name for the formula E equals IR?
Ohm's law - some times also represented as V = IR, where V is the Voltage, I is the Current and R being the Resistant (Constant). The law states that the current is directly proportional to the potential difference (voltage) across the two points. i.e. "I" is proportional to "V"
Is the volume of a gas directly or inversely proportional to the number of moles of gas at constant temperature and pressure?
The formula for the Ideal Gas Law is PV=nRT. Therefore, V=nRT/P. If T and P are constant and only the moles change V is entirely dependent on n. Since n is in the numerator of the equation, that means as the number of moles increase, the volume will increase too. This means V is directly proportional to n.
How does the constant affect the conclusion?
I would assume that the use of the constant in this scenario is in a formula. Generally, it would act as a proportionality factor, where when everything is kept constant, the result will be increased on decreased proportionately based on that constant.
How do you work out a formula for a in terms of b when a is inversely proportional to b?
a = k/b when a is inversely proportional to b, where k is a constant.
How are pressure and volume related according to Boyle's law?
When the pressure of a gas is increased, the volume of the gas is decreased. When the pressure of the gas is decreased, the volume increases
What is the definition of a proportional relationship?
An arbitrary variable (x) is equal to a constant (k) times another variable (y). Formula: x=ky
In centripetal force what is the relationship between v and f if r is kept constant?
Centripetal force has the following formula: Fcentripetal = m times V2/r What that says is that for a constant r in an example, the Fcentripetal is proportional to V2. The centripetal force is proportional to the square of the velocity of the object.
The restoring force of a spring is proportional to the displacement of the object at the end?
The formula called Hooke's first law says that: "F"(being the restoring force) = "-k"(the spring constant) times "x" (the displacement) the negative is only for notations sake. and yes this means they are proportional, by means of the constant.
How is the gravity on moon different from the gravity on earth?
It's not. The law of gravity operates on the moon precisely as it does on Earth, according to the exact same mathematical formula. The mathematical formula says that the gravitational force of attraction between two objects is proportional to the product of their masses, and inversely proportional to the square of the distance between their centers, where the proportionality constant is the Newtonian 'G'. This formula accurately predicts the weight of an object on Earth, and also predicts its weight on the moon with equal accuracy. Because of the significant difference between the masses of the Earth and moon, and between their radii, an object on the moon's surface weighs only about 16.5% of what the same object weighs on the Earth's surface.
What is the proportional area formula?
ya mum
What is the formula of pressure for an ideal gas according to kinetic theory?
The Ideal Gas Law, equation PV = nRT relates the pressure to the constant R, where P is pressure, V is volume, n is number of moles, and T is temperature. Boyle's Law provides a relationship between the volume of a gas and its pressure where temperature is constant. The equation is PV = k where P is the pressure of the gas, V is the volume of the gas, and k is a constant. Charles' law states that the volume of a given mass of a gas, at constant pressure, is directly proportional to its temperature. V1/T1 = V2/T2
What is a constant K formula?
K = constant
What is ohm low?
v=ir Ohm's law states that , in a dc circuit the current is directly proportional to the applied voltage and inversely proportional to the resistance at a constant temperature. It has the formula V=IR where I is the current and R is the resistance.
How do you find the radius of a planet?
Use the formula to find the radius of a body from its gravitational acceleration and the gravitational constant (all bodies have gravity that is proportional to their mass). See related links for a web page that will do the calculations for you.
