Examlex
How are velocity, frequency, and length of each wave related?
Real-world Issues
Practical problems or challenges that occur in everyday life, outside of controlled experimental settings.
Independent Variables
Factors in an experiment that are intentionally changed or manipulated to observe their effect on dependent variables.
Manipulated
Altered or controlled in a skillful manner, often referring to variables in scientific experiments or to influence people's behaviors or perceptions.
Dependent Variables
In an experiment, these are the variables that are tested and measured to see if they are affected by changes in the independent variables.
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