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Why is the theoretical value of a substance eg zinc different from the experimental value?
The theoretical value for a substance is based on precise calculations and assumptions, while the experimental value is determined through measurements in a real-world setting. Discrepancies between the two can arise due to experimental error, impurities in the sample, or incomplete reactions. These differences help scientists refine their understanding of the substance and experimental methods.
Why theory value is less than experiment value?
The experimental value may be either more or less than the theoretical value. Reasons for such differences:The theory may be incomplete, or a simplified version of reality. For example, you may use the ideal gas law; but real gases only behave APPROXIMATELY like the "ideal" gas. In the experiment, there may be measurement errors. Or there may be other variables, which "contaminate" the result.
Why are measured values of resistors different from the stated values?
1: Resistors are manufactured with different tolerances, ie they're allowed to be both a bit above as well as below the target value. 2: If you're using a simple multimeter there's no telling how close the measured value is to the real value anyhow, once that you get down to the decimal places.
What is a control in a scientific experiment?
A control refers to the "control group" in a scientific experiment. The control group is compared to the experimental group. For example, pretend you are experimenting to see if a drug works. Group A (The experimental group) is given the real drug, and Group B (The control group) is given a fake drug (placebo) to compare results.
Is it possible to find somewhere to compare prices from plumbing companies?
Yes, there is. Go to Angie's List and compare real-world experiences of other value consciese consumers just like yourself. That's www.Angieslist.com
Why do theoretical values of equivalent resistance differ from experimental values?
Theoretical values of equivalent resistance can differ from experimental values due to several factors, including the tolerance and imperfections in the resistors used, variations in temperature affecting resistance, and the limitations of measurement techniques. Additionally, real circuits may have parasitic elements like capacitance and inductance that are not accounted for in theoretical calculations. These discrepancies highlight the importance of considering practical conditions when analyzing electrical circuits.
I need more decals for a plane I have but I dont know what the scale is how do I measure it to find out?
Measure its wingspan and compare the real wingspan (from a website) to the measured value. That will be the scale factor.
How would you compare and contrast real number system?
The answer depends on what you wish to compare and contrast it with.
When do I compare real word numbers?
yeiuaira
Is a railgun a real gun?
Yes, but at this time they are experimental, and very large things (size of a truck)
What is expirimental probability?
Experimental probability is what actually happens in the real world. For example, if you played a game 60 times where you flip a coin and heads scores a point, theoretically you should get 30 points, right? Well, experimental probability is the actual results. In fact, your experimental probability for that game could even be 45 points scored in 60 tries. just remember: theoretical=in a perfect math world; experimental=real world results.
When can we compare decimals in the real world?
Any time we compare decimals, except in out dreams/nightmares! We cannot leave the real world purely for the purpose of comparing decimals and return to the real word when we have done that!
