Answer:
For now, I could tell you that it is not expected a numerical prediction based on experimental measurements to be exact. There are always experimental mistakes that add error to the numerical predictions, not only attributed to the one doing it, but also to the equipment used.
For instance, when a compound is weighed on a balance you should always notice it has uncertainty (e.g. +-1 kg), this means that if the balance says 40 kg, the weight could be between 39 and 41 kg.
Regarding the second question, when you add more values with the same experiment, you can obtain an average value and the most important thing, a deviation that would allow you to include your result in a range.
For the last question, I would need more context.
Have a nice day.
Explanation:
Answer:
C. Post World War I.
Explanation:
The infamous Tulsa Race Massacre is an event that occurred from the night of May 31 to June 1, 1921, in the Oklahoma city of Tulsa. This horrific event lasted for 18 hours during which white mobs attacked and killed hundreds of black people and rendered thousands homeless.
This event would remain one of the worst incidents of racial discrimination in the history of America. A white mob gathered and then systematically attacked, destroyed, and killed black residents and damaged businesses owned by black owners in the residential Black Greenwood neighborhood of Tulsa. This event happened after the First World War (1914-18).
Thus, the correct answer is option C.
The thirteen colonies fought Great Britain. The war lasted 8 years. (from 1775-1783)
Answer: 13 colonies
Answer:
The resulting spectrum can be represented as relative intensity and ... In this paper, we focus on reviewing the data mining methods applied to ... for spectral classification as well as peculiar spectra identification are reviewed in Sects. ... of OB and K type stars in LAMOST are mis-classified as A and G type, ...
C. Checks and balances. because every statement shows that it was being balanced by a power
