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Which of the three variables that apply to equal amounts of gases are directly proportional Which are inversely proportional?
Wiki User
∙ 11y ago
The following variables are directly proportional:
Temperature and Pressure
Temperature and Volume
These variables are inversely proportional:
Pressure and Volume
Wiki User
∙ 11y ago
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Nuclear reaction produce huge amounts of energy by transforming tiny amounts of matter True or false?
It is true that nuclear reaction produce huge amounts of energy by transforming tiny amounts of matter.
Nuclear reactions produce huge amounts of energy by transfroming tiny amounts of matter?
into energy.
Why do different areas of the earth have different amounts of heats energy?
this is because the sun is always facing the middle and when the planets are in different spots the planet that is facing directly in the middle gets the most heat. the one that is far off like pluto, doesnt get much heat at all.
Do objects with large amounts of charge have bigger electric fields than objects with small amounts of charges?
of course
Why can't humans hear above 20000 Hz?
Limitations in perception of frequency in human hearing correspond to physical structures of the cochlea in the inner ear, directly related to mechanical properties that dictate at which frequencies such structures can resonate. At the microscopic level this amounts to movements of tiny hairs in reaction to sound energy.
What does proportional and inversely proportional mean?
Two measures are proportional if both are zero at the same time, and increases of the same amount one are accompanied by increase of equal amounts in the other. Algebraically, Y = cX where c is some fixed number, called the constant of proportionality. Two variables W and Z are inversely proportional if W*Z = k for some fixed number - also called the constant of proportionality. The relationship may also be written as W = k/Z.
What does proportional relationship means in math?
When two amounts are matching when one or the other of each the two amounts increases or decreases.
What is the unknown amount or amounts that are represented as letters in an equation called?
variables
Is the inertia of a body equal to its mass?
Inertia is related to the mass, and it is proportional to the mass. When measuring things, you will usually measure the mass, not the inertia - but it basically amounts to the same. Just consider the mass to be what gives an object its inertia.
What do dependent and independent variables represent in science?
In science, independent variables are variables that you control the change of, to see how somethings changes as a result of changing these variables. Dependent variables are variables that change because the independent variables are changed, but you don't change directly. A good example of this would be an experiment where you're measing how cold a glass of water gets after putting in different amounts of ice in it and wating 5 minutes. The independant variable would be the amount of ice you put into each glass, because that's what you're directly changing. The dependent variable is how cold each glass gets, because that's the result you're trying to see by changing the independent variable - it changes because something else changes. Additionally, when graphing, independent variables are put on the x-axis (horizontal line), and dependent variables are put on the y-axis (vertical line).
What is a chart consisting of vertical or horizontal bands whose lengths are proportional to amounts or quantities?
bar chart
What is recipe balancing?
Recipe balancing is the process of creating recipes that have proportional amounts of carbohydrates, fats and proteins. This is an important process in achieving balanced nutrition.
Inductor and capacitor?
An inductor is a magnetic device that resists a change in current. It is constructed with windings that can be backed by ferro-magnetic cores. The equation of an inductor is ... di/dt = V/L ... meaning that the rate of change of current per time is proportional to voltage and inversely proportional to inductance. Inductors, since they work on magnetic fields, can be coupled, as transformers, motors, and generators. A capacitor is a charge device that resists a change in voltage. It is constructed with parallel plates. The equation of a capacitor is ... dv/dt = I/C ... meaning that the rate of change of voltage per time is proportional to current and inversely proportional to capacitance. Inductors and capacitors, since they work in opposite phasor angles, can be coupled to make resonant filters, giving bandpass or bandcut to particular frequencies.
What are constant and controlled variables?
Constant/controlled variables are variables that remain the same throughout an experiment. For example, if you wanted to see whether light affected how well plants grow, you would feed them equal amounts of water, so that the only variable affecting their growth was light exposure.
What is it independence dependent and constant variable?
These changing quantities are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled.
What is a way of showing amounts using symbols called?
The way of showing amounts using symbols is called variables. It is part of algebra. Example: M+5=T M=Money B=Bob T=Total
What is the energy of moment?
A moving object has both moment, and kinetic energy. You can't calculate one from the other; it is possible for two objects to have the same moment, and different amounts of kinetic energy. This is because the moment is proportional to the velocity, while kinetic energy is proportional to the square of the speed.
