What is the effect of velocity of the car on the braking distance of a car?
what's the indipendenet and dependent variable
The effect of velocity (or speed) of a car on the braking distance is the relationship between these two variables. Generally, as the velocity of a car increases, the braking distance also increases.
Independent variable: The independent variable in this scenario is the velocity of the car. It is the variable that is changed or manipulated by the experimenter.
Dependent variable: The dependent variable in this scenario is the braking distance of the car. It is the variable that is being measured or observed, and its value depends on the independent variable (velocity).