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In a controlled experiment a scientist is studying how long a parachutes of different sizes to fall on the ground what is the manipulated variable?
The manipulated variable in this experiment would be the size of the parachute. The scientist would change the size of the parachutes to see how it affects the time it takes for them to fall to the ground.
In a controlled experiment a scientist is studying how long it takes parachutes of different sizes to fall to the ground what is the variable?
The variable being studied is the size of the parachutes.
In a controlled experiment a scientist is studying how long it takes parachutes of different sizes to fall to the ground what is the independent variable?
The independent variable is the size of the parachute. It is the variable that the scientist intentionally changes or manipulates in order to observe its effect on the falling time of the parachutes.
What is a controlled expirement?
an experiment that can be controlled i did not know this That is not a good answer! A controlled experiment is: If you set up an experiment: Example: You have two plants. You want to know if fertilizing every day causes it to grow more. In your experiment everything has to be the same! Except one thing. You have to have the same type of dirt and pot and flower/vegetable. You have to water each of them every day. But, you fertilize ONE of them once a day until your results are clear to you, or when you want to stop testing. This way, you can see how the fertilizer effects the plant growth compared to just water every day. If you change more than one thing, like how much you water the plant, it is not a controlled experiment anymore. because then you won't know which variable (thing that you have changed) is taking effect. You wouldn't know if it was more water or the fertilizer, or both that is making the plant grow faster!
What does change munipulated variable?
Changing the manipulated variable in an experiment allows the researcher to see how it affects the outcome or dependent variable. By altering the manipulated variable, researchers can observe how different conditions or factors impact the results of the study, providing valuable insights into cause-and-effect relationships.
In a controlled experiment a scientist is studying how long a parachutes of different sizes to fall on the ground what is the manipulated variable?
The manipulated variable in this experiment would be the size of the parachute. The scientist would change the size of the parachutes to see how it affects the time it takes for them to fall to the ground.
In a controlled experiment a scientist is studying how long it takes parachutes of different sizes to fall to the ground what is the variable?
The variable being studied is the size of the parachutes.
Define manipulated responding and controlled variables?
the controlled variables are the factors that are kept constant during an experiment. if they are not kept constant then they may affect the outcome of the experiment. the manipulated variable is the factor that is different between the experiment and the control. the responding variable is the variable that is being measured in the experiment.
In a controlled experiment a scientist is studying how long it takes parachutes of different sizes to fall to the ground what is the independent variable?
The independent variable is the size of the parachute. It is the variable that the scientist intentionally changes or manipulates in order to observe its effect on the falling time of the parachutes.
What is a manipulated variable for the rainbow fire science experiment?
A manipulated variable could be the type of fuel used in the experiment, such as different types of chemicals or substances added to the fire to produce different colored flames.
What is the part of a science experiment that changes - called?
The part of a science experiment that changes is called the independent variable. This is the factor that is manipulated or controlled by the experimenter to observe its effect on the dependent variable.
What are the different kinds of variables?
The main ones you need to know on a basic level are categoric and continuous. Categoric ones you will display on a bar chart as they are fixed units. Eg plastic or a range of no.s lumped in togetherContinuous variables are shown on a line graph as they do not have a differentiating X value (category) into which you can separate themHope this helps a bitThe three different kids of science variables are independent, dependent, and controlled.a variable is something you change and there's a independent variable and a dependent variablein an experiment there are three variables: responding, controlled, and manipulated. manipulated is the variable that is changed by the guy who does the experiment. responding is the variable that changes due to the manipulated variable. the controlled variable is the variable that is controlled throughout the experiment. anyway im not sure if this is what you wanted to know
What are different kinds of variable?
The main ones you need to know on a basic level are categoric and continuous. Categoric ones you will display on a bar chart as they are fixed units. Eg plastic or a range of no.s lumped in togetherContinuous variables are shown on a line graph as they do not have a differentiating X value (category) into which you can separate themHope this helps a bitThe three different kids of science variables are independent, dependent, and controlled.a variable is something you change and there's a independent variable and a dependent variablein an experiment there are three variables: responding, controlled, and manipulated. manipulated is the variable that is changed by the guy who does the experiment. responding is the variable that changes due to the manipulated variable. the controlled variable is the variable that is controlled throughout the experiment. anyway im not sure if this is what you wanted to know
In an experiment to determine the effect of the different temperatures on the rate at which bananas ripen what is the manipulated variable and the responding variable?
queef
What is a non-example of control variable?
A non-example of a control variable is a variable that is not intentionally kept constant or manipulated in an experiment. For example, in a study examining the effects of different teaching methods on student performance, the color of the walls in the classroom would be a non-example of a control variable because it is not being controlled or manipulated by the researcher. Non-examples of control variables can introduce confounding factors that may impact the results of an experiment.
In an experiment to determine the effect of different temperatures on the rate at which bananas ripen, what is the manipulated variable and the responding variable?
queef
What is the difference between a controlled experiment and observation?
all it is is the uncontrolled experiment is a little bit different
