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Is time ever a dependent variable?
Time is always the independent variable. The other variable is the dependent variable (in our example: time is the independent variable and distance is the dependent variable).
Why is time not an independent variable?
Time is usually viewed as the independent variable for the simple reason that it doesn’t depend on anything else. Time simply ticks by at the same rate wherever you are (in non-relativistic context), independent of other variables so it doesn’t make sense to express time as a dependent variable.
Is height and weight an independent variable?
the average height of adults might give you a graph as shown below. The independent variable is average height. The dependent variable is weight. For example, height might be an independent variable in the context stated above but a dependent variable in a study on the effect of nutrition on growth rates.
When is time a dependent or independent variable?
So whether time is dependent or independent is entirely about what you are testing. If your experiment is trying to show changes in time from some change in circumstances then time is dependent. If you’re looking for different effects in some other variable over time then time is the independent variable. It’s really that simple.
Which is the independent variable in a physics graph?
In physics, time is usually the independent variable. Other quantities, such as displacement, are said to depend upon it. A graph of position versus time, therefore, would have position on the vertical axis (dependent variable) and time on the horizontal axis (independent variable). In this case, to what would the slope and y -intercept refer?
What makes time an independent variable in the universe?
It was the independent variable of time that caused your birthday to arrive. Time can be controlled and manipulated. Of course you cannot time travel or alter the flow of time (in the non-relativistic world, at least). But you can pick discrete times to control them or to manipulate time.
What causes a change in an independent variable?
(Independent variable) causes a change in (Dependent Variable) and it isn’t possible that (Dependent Variable) could cause a change in (Independent Variable). (Time Spent Studying) causes a change in (Test Score) and it isn’t possible that (Test Score) could cause a change in (Time Spent Studying).