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What variable doesn't affect friction?
The variable that does not affect friction is the surface area in contact. Friction is primarily influenced by the nature of the surfaces in contact, the applied force, and the roughness of the surfaces. The surface area does not have a direct effect on the frictional force generated between two surfaces.
What is the name of the variable that's used to predict another variable?
The variable that is used to predict another variable is usually called the "independent variable" or the "predictor variable." This variable is manipulated or controlled in an experiment to observe its effect on the outcome variable, which is known as the "dependent variable."
What variable causes an effect?
The independent variable is the variable that is changed or manipulated by the researcher and is hypothesized to cause an effect on the dependent variable. The dependent variable is the variable that is measured in response to the changes in the independent variable.
What is the name for forces where things have to be touching to have an effect?
The name for forces that require objects to be in contact to have an effect is contact forces. Examples include friction, tension, and normal force.
What is the name of the variable that the scientist controls in an experiment?
Control group or mean- it is the point to which variances will be compared
What variable doesn't affect friction?
The variable that does not affect friction is the surface area in contact. Friction is primarily influenced by the nature of the surfaces in contact, the applied force, and the roughness of the surfaces. The surface area does not have a direct effect on the frictional force generated between two surfaces.
What is another name for a testing variable?
Another name for a testing variable is an "independent variable." This variable is manipulated or changed in an experiment to observe its effect on a dependent variable. In research, it helps establish cause-and-effect relationships.
What is a variable that could effect the speed jumpers have as they travel down the ramp?
friction is a huge variable for ski jumping, this can be the friction between the skis and the snow or the friction of the air on the ski jumper, to name a few. This variable with the time of day, and weather conditions. For example, on a cold windy day, the snow may have frozen more than normal, causing it to be more slippery, meaning more speed, but if the wind is blowing towards the skier, this may slow them down in mid-air
In an investigation what name is given to the type of variable that you change?
In an investigation, the variable that you change is called the "independent variable." It is the factor that is manipulated to observe its effect on another variable, known as the dependent variable. The independent variable is crucial for establishing cause-and-effect relationships in experiments.
What is the name of the variable that's used to predict another variable?
The variable that is used to predict another variable is usually called the "independent variable" or the "predictor variable." This variable is manipulated or controlled in an experiment to observe its effect on the outcome variable, which is known as the "dependent variable."
What is the name in an experimental design where the variable in which the researcher is trying to elicit a change?
The independent variable is the variable that the researcher manipulates or controls in an experimental design in order to observe its effect on the dependent variable.
What is the name of the factor that scientists change when designing an experiment?
The name of the factor that scientists change in an experiment is called the independent variable. It is the variable that is deliberately manipulated or adjusted to observe its effect on the dependent variable, which is the outcome being measured.
What variable causes an effect?
The independent variable is the variable that is changed or manipulated by the researcher and is hypothesized to cause an effect on the dependent variable. The dependent variable is the variable that is measured in response to the changes in the independent variable.
What is the name for forces where things have to be touching to have an effect?
The name for forces that require objects to be in contact to have an effect is contact forces. Examples include friction, tension, and normal force.
What variable affects the number of swings in a given of amount?
GravityMassRotation of the earth, the spinning of the Earth which acts on the path of the swinging object.And lastly friction (very small effect)But the most powerful effect of a swinging object is gravity
What is the independent controlled and dependent variable of how mass effects the force of friction?
The independent variable is mass. The dependent variable is the frictional force.
Is the independent variable the one that does not change?
No, as the name Variable implies, it can and does change. Since it is 'Independent' its change is not a direct effect of the change of any other Variable. Additionally, the independent variable depends on the dependent variable.
