It could represent a vector.
the anwer is a variable( the thng that will change over time in the experiment
dependent variable
Who is Elbert? - Anyway, the laws of physics were not discovered by a single person, but by several people, over the course of several centuries.
Because you apparently live in an alternate universe with very different laws of physics. In this universe, the half-life of a particular nuclide is a constant.
The laws of conservation in physics apply whether an organism is alive or dead. If you were thinking about the afterlife - we don't know much about physical laws over there.
V'MMM, by V'I mean a V with a line over it or an special character of triangular shape, point down. Roman numeral characters greater than M (1000) use an over(sometimes underline)of characters 1/1000 times less. V with overline = 5000 X with overline = 10000 L with overline = 50000 ......... etc .........
The largest number you can write using Roman numerals without an overline at any symbol is 3999 (MMMCMXCIX), and the largest possible number is 3999999 (MMMCMXCIXCMXCIX, with an overline over the first nine letters.
the speed at which a variable changes over a specific period of time
A variable motion is a motion that changes over time example bus picking up kids and driving through a neighborhood to school.
Could represent a vector P. Or the average (mean value) of a variable P.
It is unknown what the variable T is, but it is a mathematical notation that a dot over a variable stands for the derivative with respect to time of that variable. So T with a dot over it = derivative of T with respect to time = dT/dt. T in physics typically stands for the period/ 1/frequency -- The symbol you describe written on a medical prescription means one. Two dots over a bar with two down strokes (looks like a little symbol for pi) means two, etc.
A variable motion is a motion that changes over time example bus picking up kids and driving through a neighborhood to school.
The laws of physics have not changed over time. Our understanding of them has changed over time.
A Test Variable(s): The variable whose mean will be compared to the hypothesized population mean (i.e., Test Value). You may run multiple One Sample t Tests simultaneously by selecting more than one test variable. Each variable will be compared to the same Test Value. In simple terms, a variable represents a measurable attribute that changes or varies across the experiment whether comparing results between multiple groups, multiple people or even when using a single person in an experiment conducted over time.
It is not. And that is because the mean deviation of ANY variable is 0 and you cannot divide by 0.
It is a number, r, which is greater than 1, such a given variable increases by a multiple r over each unit of time.So, over a set of times, the variable A would beA, Ar, Ar2, Ar3, ... , Arn-1, ...
In physics, work is done when a force is applied over a certain distance.