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What else can I help you with?
Why does the ambient temperature need to be measured before and after the?
You measure the ambient temperature before the experiment in case the experiment is sensitive to ambient temperature. You want to record all of the environmental factors that might affect the experiment before starting it. You measure the ambient temperature after the experiment for the same reason, and also in case the experiment affected the ambient temperature. Depending on the experiment, environmental factors may need to be considered when analyzing the results.
Do i have to start all over again if i forgot to zero a scale in an experiment?
It is best practice to zero the scale before starting any experiment to ensure accuracy. If you forget to zero the scale, it's important to correct the error by zeroing the scale and recalibrating before proceeding further to ensure accurate results. Starting over may be necessary depending on the requirements of the experiment and the extent of the error.
How do you overcome density experiment?
To overcome density experiment, you can try using a more precise measuring instrument for weighing and volume measurements, ensuring all measurements are taken at the same temperature and pressure, and repeating the experiment multiple times to account for any errors or inconsistencies. Additionally, ensuring proper mixing and handling of the materials before taking measurements can help improve accuracy.
Why is measuring accurately important in science?
Measuring accurately is far more important to keeping your job than science as a whole. Measuring accurately is important any time a measurement is taken for any reason. Just how accurate depends on the reason for the measurement If I am building a shipping crate, I need only cut the wood to within 1/16". If I am measuring radio field strength for a report to the FCC, I may need to measure the distance between two antennas to within 1/100 or even 1/1000 of an inch. The margin of error of all measurements should be included in final reports. For the purposes of your homework assignment Your teacher just wants you to take your time a measure accurately rather than quickly moving through the experiment. Therefore, it is important to my job, and your grade.
What type of thermometer gives the least accurate reading of all thermometers?
Infrared thermometers can give less accurate readings compared to other types of thermometers, especially when measuring the temperature of objects that are very shiny or reflective. This is because they measure the infrared radiation emitted by an object, which can be affected by its surface properties.
How burette is more accurate than measuring cylinder?
burette gives a much finer volume reading than a measuring cylinder and all the chemicals can be placed inside it at the start of the experiment.
What are the variables in an experiment measuring high pulse rate due to exercise?
how fit the person you are measuring is, how cold it is, how much he person has exercised, if they have a virus, how long after the exercise you get a measurement. i believe that is all.
How are accuracy and precision both important?
because they are both a reliable measurement and is both accurate and precise
How are accuracy and precision important?
Accuracy is whether or not the average of all of the trials in a specific experiment is equal to the intended amount--it may have been given to you or you may have to do some calculations to determine the correct amount. Accuracy is important in an experiment so one can come up with the correct answer. One one to deter from having accurate measurements is having random or systematic errors (random=fault on experimenter's behalf, systematic=error in calibration of an istrument). Precision, on the other hand, entails the reproducibility of an experiment. This just means that all trial results were fairly close to each other. This does not necessarily mean the experiment was accurate, however, as precise measurements can be all close to each other but far away from the intended result. This could be the result of a systematic error. Accuracy and precision are both important to have in an experiment as it ensures both a correct result and reproducibility.
Why aren't experiments always accurate?
It depends on what kind of experiment you are performing, an experiment can never be entirely accurate but the more times you perform them, the more of an accurate result you will get.Answer:An experiment in a school lab is more correctly a demonstration. The errors are caused by unfamiliarity with the equipment, methods, or recording of results.In a research laboratory an experiment is reaching into new areas. The potential variables are not all known. Lack of the control of these variables can cause error in the results.
Why is it important to follow all directions in an experiment carefully?
Because if you don't conduct the experiment right you would not get a fair answer to the fair test.
Why is is important to follow all directions in an experiment carefully?
Because if you don't conduct the experiment right you would not get a fair answer to the fair test.
Why is it important to follow all directions an an experiment carefully?
Because if you don't conduct the experiment right you would not get a fair answer to the fair test.
How can you improve the experiment of which metal is the best conductor of electrical current when all the results were the same?
Use a more precise meter for measuring resistivity of the samples.
How is an accurate experiment different from a fair experiment?
A fair experiment is fair wheras an accurate experiment is more accurate. LOL Joke. The latter simply means the results are to a higher degree of.... accuracy e.g instead of to 5, the result could be 5.1235 However a fair experiment is a test carried out under fair conditions. If testing more than once during the experiment you have to be sure that things remain at the same level i.e. Temperatures Amounts of reactants Time must remain the same..
What are constant variables and y r they important in an experiment?
. Constant variables are variables which cannot be changed with the experiment. To remember their name is easy just think about Constance. They are important to an experiment because without all three variables there would be no complete experiment. Also the constant variables are important to an experiment because they help complete the result. Without a constant variable you. Would not be testing correctly
Why does the ambient temperature need to be measured before and after the?
You measure the ambient temperature before the experiment in case the experiment is sensitive to ambient temperature. You want to record all of the environmental factors that might affect the experiment before starting it. You measure the ambient temperature after the experiment for the same reason, and also in case the experiment affected the ambient temperature. Depending on the experiment, environmental factors may need to be considered when analyzing the results.
