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This experiment involves examining how an object is affected by different types of forces. It is done in a vacuum environment to prevent any variables affecting the result.
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Stating in advance the result that may be obtained from testing a hypothesis called what?
the answer to the experiment's question
How is it that a river's force obtained?
gravity and built-up energy from forces of wind
What is yield of aspirin?
Yield (also called as actual yield) is the amount of a product (aspirin) obtained by an experiment in a chemical reaction in a laboratory.
A student performed the reaction for the production of acetaminophen exaclty as described in this experiment and obtained 0.86g of the desired product what is the percent yeid for this reaction?
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Why was it necessary to balance the frictional force acting on the system with a slight tilting of the track?
To simplify the experiment and the results
What is a special polygon?
A special polygon is a centrally symmetric polygon, has sides parallel to its axes, and is obtained by distorting the square.
Which condition is necessary for an experiment to yield useful data?
similar results should be obtained when the experiment is repeated .
What does data obtained mean?
Data obtained from an experiment is the results you got from whatever test or experiment you did. Data obtained for a research paper is the information you got from your research. Basically, it is the data/info/results/etc you need to come to a certain conclusion.
What is the Conclusions for a force table experiment?
to see what happen in the experiment
What is the definition data?
Information obtained from experiments. (information collected from an experiment)
Why is important to repeat your experiment?
Repeating the experiment will either confirm the results you've just obtained, or show up errors.
Who must draw conclusions based on the results obtained from an experiment?
Intelligent investigators.
What is Frequency curve?
A frequency curve is a graph obtained by joining the points of a frequency polygon freehand smoothly.
What is the rarities of nobelium?
Nobelium was obtained only in traces: thousand atoms in an experiment is much !
What is a good experiment for force?
Try using solar
Stating in advance the result that may be obtained from testing a hypothesis called what?
the answer to the experiment's question
Why do you have controls in an experiment?
The controls shows the normal state of affairs, so as to allow a comparison with the experiment results, and to help ascertain that the results obtained were due to the factors tested in the experiment, and not a natural occurence/incidence. Having controls in an experiment can thus be said to validate the experiment itself.
