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How can you tell the difference between a graph in which one variable is directly proportional to another and a graph in which two variables vary inversely?
Wiki User
∙ 14y ago
1. You can tell the difference because the proportional one has the same slope while the inversely one has opposite reciprocal slope.
Wiki User
∙ 14y ago
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What is directly and inversely proportional relationship?
Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.
When the ratio of two variables is constant their relationship can be described as a inversely proportional b inerdependent c dirctly proportional d parallel?
c, but the word is DIRECTLY, not dirctly!
Are force and mass directly proportional or inversely proportional?
Force is directly proportional to mass provided the acceleration is constant.
What does inversely and directly proportional mean?
Inversely proportional means that one variable goes up while the other goes down. Directly proportional means that both variables increase or decrease at the same time. ex: The volume of a gas at constant pressure is inversely proportional to gas pressure, thus this means that as pressure increases, the volume of the gas will decrease. ex: The volume of a fixed amount of gas is directly proportional to absolute pressure, thus this means that when you heat a gas the volume also increases.
Is accelaration directly proportional or inversely proportional to the force?
Directly. That's why you can't move a car by blowing on it.
Which of the three variables that apply to equal amounts of gases are directly proportional Which are inversely proportional?
Directly proportional: pressure and temperature (Boyle's Law and Charles's Law), inversely proportional: volume and pressure (Boyle's Law), volume and temperature (Charles's Law).
What is the difference between directly propotional and inversely proportional?
In directly proportional the two variable vary in the same "direction". So, if one increases, the other increases.In inversely proportional, the two variable vary in opposite "directions". So, if one increases, the other decreases.
What is directly and inversely proportional relationship?
Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.
Which gas law is inversely proportional?
The ideal gas law:PV = nRT Any two variables on the SAME SIDE of the equation are inversely proportional. Note that "R" is a constant; so the following are inversely proportional: P and V n and T (And any two variables on OPPOSITE sides are directly proportional.)
What is inversely and directly proportional?
Two variables, X and Y are said to be in inversely proportional is X*Y - k where k is some non-zero constant. X and Y are said to be directly proportional if X = c*Y where c is some constant.
How are current and resistance related are they directly proprtional or inversely proportional?
inversely proportional
What 2 variables effect gravity?
The gravitational force between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
When the ratio of two variables is constant their relationship can be described as a inversely proportional b inerdependent c dirctly proportional d parallel?
c, but the word is DIRECTLY, not dirctly!
A term used to describe the relationship between two variables whose product is constant?
The relationship between two variables whose ration is a constant value is a directly proportional relationship. An example of this is the ideal gas law, PV = nRT. Pressure and volume are directly proportional to the number of molecules of an ideal gas present ad the temperature.
Is temperature inversely proportional to concentration of oxygen?
No, temperature and concentration of oxygen are not inversely proportional. Changes in temperature can affect the solubility of oxygen in water, but the relationship is not strictly inverse. The solubility of oxygen generally decreases with increasing temperature.
Are speed and distance directly proportional or inversely proportional?
Directly proportional. Greater speed - greater distance.
The statement that current is directly proportional to voltage and inversely proportional to resistance is known as whose law?
The statement current is directly proportional to voltage and inversely proportional to resistance is known as Ohm's Law.
