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Is it justifiable to assume that Cd is constant over the range of steady flow tested?
It is generally not justifiable to assume Cd is constant over the range of steady flow tested due to potential variations in flow conditions. Cd can change with factors like Reynolds number, flow regime, and roughness of surfaces, so it is important to test and validate its constancy for accurate measurements.
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What are difference between constant immersion hydrometer and constant weight hydrometers?
Constant immersion hydrometers are designed to be fully submerged in the liquid being tested, providing readings based on the buoyancy principle. Constant weight hydrometers are initially weighed in air and then in the liquid, with the difference in weight determining the liquid density. Constant immersion hydrometers are typically more accurate for measuring specific gravity, while constant weight hydrometers can be more convenient for quick measurements.
What is the constant variable for the moldy bread experiment?
The constant variable for a moldy bread experiment could be the type of bread used, the temperature at which the bread is stored, or the humidity levels in the environment. These variables are kept constant to ensure that any observed differences in mold growth can be attributed to the independent variable being tested.
What are the two factors that would need to be kept constant in Redis experiment?
In a Redis experiment, it is important to keep the server load and network conditions constant. This will help ensure that any changes in performance are due to the specific variables being tested and not external factors.
What is make an experiment a controlled experament?
A controlled experiment is one in which all variables except the one being tested are kept constant or controlled. This allows researchers to accurately measure the impact of the variable being tested on the outcome of the experiment. By controlling for other factors, researchers can isolate the effects of the specific variable they are interested in studying.
What factor are being tested in a controlled experiment?
In a controlled experiment, the factor being tested is called the independent variable. This is the variable that the researcher manipulates or changes to observe its effect on the dependent variable, which is the outcome being measured. All other variables are kept constant to ensure that any changes in the dependent variable are directly attributable to the independent variable.
The factor that does not change in an experiment is the?
The factor that does not change in an experiment is called the control variable or constant. It is used as a baseline for comparison against the variables that are being tested to determine their effect.
What Factor does not vary in a experiment?
The control variable, also known as the constant variable, does not vary in an experiment. It is kept constant to ensure that any changes observed are the result of the independent variable being tested.
What is the factor NOT being tested in an experiment called?
The factor not being tested in an experiment is called a control variable. Control variables are kept constant throughout the experiment to ensure that any changes in the outcome can be attributed to the factor being tested.
Do Meaningful Beauty products contain ingredients tested on animals?
According to PETA, Meaningful Beauty products are not tested on animals. There are online databases which maintain constant updates on which cosmetics companies test on animals.
What variables must be kept constant?
Variables that must be kept constant in an experiment are known as control variables. These variables are factors that can influence the outcome of the experiment, so keeping them constant ensures that any observed changes are due to the independent variable being tested.
Is it a good idea to buy glasses online?
I assume you mean spectacles? In which case, you must first have your eyes tested, and the Optician will have your spectacles made to your prescription.
What is the name of the variable that is kept constant in an experiment?
The variable that is kept constant in an experiment is called the control variable. It is important to keep this variable consistent so that any changes in the outcome of the experiment can be attributed to the variable being tested.
What is the name of the variable that remains the same throughout the experiment?
The variable that remains the same throughout the experiment is called the "constant" or "control variable." It is used for comparison purposes to isolate the effects of the other variables being tested.
What is a control in earth science?
In earth science, a control is an experimental element that remains constant or unchanged throughout an experiment. Controls are used to compare results and determine the impact of specific variables being tested. By keeping certain factors constant, scientists can isolate the effects of the variables they are studying.
What was Orville Wright's IQ?
Unknown. The first IQ test was published in 1916 by Binet and I doubt Wright was tested. It is reasonable to assume he had a high IQ.
What is assay of opiates?
I'm going to assume 'assay of opiates' means one has tested positive for opiates in their system. Opiate's can range from the prescription hydrocodone to heroin.
What are two variables held constant when testing boyles law in manometer?
Temperature & mass keep constant in Boyle's law. Volume and pressure are variable.
