Acceleration is change of velocity per unit time. Acceleration =(v2 - v1)/t. It is also related to force and mass: F = ma.
dependent = y values, independent = x values
force= mass times acceleration
Regarding their magnitudes . . . Acceleration is the time rate of change of velocity. Regarding their directions . . . There's not necessarily any relationship between the two.
Net force = total mass multiplied by net acceleration
force is a product of mass and acceleration
Depends on the relationship between the independent and dependent variables.
dependent = y values, independent = x values
It depends on the relationship, if any, between the independent and dependent variables.
control
dependent variable is current and independent variable is resisitance
Depends on the experiment - there may be no relationship. Typically proportional, inversly proportional, proportional to the log and similar are given in set experiments at schools. So a staight line going up and straingt line going down or a curve of some sort when drawn as a line graph.
To illustrate the relationship between one or more dependent variables and a variable (often an independent variable).
"Player" is the independent variable, and "Points" is the dependent variable.
Time Series.
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.
A function expresses the relationship between two or more variables. A function can be expressed as a mathematical equation or as a graph. In general, a function expresses a the effect an independent variable has on the dependent variable..For example, in the classic linear function:y = mx + bx and y are the variables (m is said to be the slope, and b is the constant). This function expresses the mathematical relationship between the variables x and y. In this function, x is said to be the independent variable, and the function destines the y variable to be dependent upon the value of x.
There are no relations between different variables. If you want to enable a relationship between variables, you must write the code to implement that relationship. Encapsulating the variables within a class is the most obvious way of defining a relationship between variables.