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Equipment had limited display, student ruler can measure up to a mm and for a string of 10 cm it will have error of at least +/- 1mm. An experiment usually required to measure many thing like mass - volume - length - energy and each of these little error would sum up to the experimental error.
What else can I help you with?
What can repeating a experiment cause to the result of the experiment?
all know is that it would be a fair test
When an experiment is repeated and the new results are different from the original results what may likely be inferred?
The first must be inaccurate because you are sure the second results are correct.
Why do density of a substance is wrong when some of the water splashes?
If some of the water splashes out, then the volume that you measure will be inaccurate, in that it will appear to be less than it actually is. This will cause the calculated density to be inaccurate, in that it will appear to be greater than it actually is.
What experiment is one in which the condition suspected to cause the effect is compared to the same situation without the suspected condition?
A scientific experiment
What kind of experiment is one in which the condition suspected to cause the effect is compared to the same situation without the suspected condition?
scientific experiment
What are some things that make an experiment invalid?
Inaccurate data entry.
What are some things that might make an experiment invalid?
Inaccurate data entry.
What can cause EIA to give inaccurate results?
Pregnancy and hemophilia are two main reasons that these tests are inaccurate.
Why do variibles need to be controlled in science?
Experimental variables need to be controlled because they can cause the experiment to be flawed. Variables can change the experiment, and even if it's not a very big change, it will still make the experiment unreliable. For example, let's say a person is trying to see which laundry detergent is better. They stain four shirts with grass stains, and then apply detergent to each one. The experimental variable in that experiment is the stains; In order for the experiment to be accurate, the person doing the experiment must make sure that they put the same amount of grass stains on each shirt. Otherwise, it would be a very incorrect, inaccurate experiment.
What is Unchanging?
In an experiment, your control variable will not be caused to vary by the experiment. Think of 'cause and effect'. The independent variable is the cause, the result is the effect, and the dependent variable is the one that you leave to be changed by the experiment.
Source of error in a refraction experiment?
One possible source of error in a refraction experiment is misalignment of the light source, causing it to not travel directly through the center of the refracting material. This can result in inaccurate measurements of the angle of refraction.
What can repeating a experiment cause to the result of the experiment?
all know is that it would be a fair test
An experiment is used to answer questions about?
Cause and Effect.
When you do an experiment is it important to have all measuring accurate?
Yes, it is important to have accurate measurements in an experiment because they can directly impact the validity and reliability of the results. Inaccurate measurements can lead to flawed conclusions and unreliable data. Using precise measuring instruments and techniques helps ensure the quality of the experiment.
Why avoid the light in determine iodine value experiment?
Avoiding light in the determination of iodine value is important because iodine is light-sensitive and can react with light, leading to inaccurate results. Light exposure can cause the iodine to degrade or evaporate, which would affect the measurement of the iodine value. By conducting the experiment in a dark environment, you ensure the accuracy and reliability of the iodine value determination.
What Only an experiment can prove apex learning?
An experiment can show: Cause and effect (Apex).
What are the source of errors for a density experiment?
Some sources of errors for a density experiment include inaccurate measurements of mass and volume, temperature fluctuations affecting the density of the substance, and inconsistencies in the sample preparation process. Other errors may arise from equipment limitations and human error during the experiment.
