Vinyl records do not break easily, but the soft material is easily scratched. Vinyl readily acquires a static charge, attracting dust that is difficult to remove completely. Dust and scratches cause audio clicks and pops. In extreme cases, they can cause the needle to skip over a series of grooves, or worse yet, cause the needle to skip backwards, creating a "locked groove" that repeats over and over. This is the origin of the phrase "like a broken record" or "like a scratched record", which is often used to describe a person or thing that continually repeats itself. Locked grooves are not uncommon and were even heard occasionally in radio broadcasts.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How easily do vinyl records break?
Ah, so.. Vinyl records do not break easily

In April 2009, the United States Supreme Court agreed to hear a suit over reverse discrimination brought by 20 white and Hispanic firefighters against the city. The suit involved the 2003 promotion test for the New Haven Fire Department. After the tests were scored, no blacks scored high enough to qualify for consideration for promotion, so the city announced that no one would be promoted. On 29 June 2009, the United States Supreme Court ruled in favor of the firefighters, agreeing that they were improperly denied promotion because of their race. The case, Ricci v. DeStefano, became highly publicized and brought national attention to New Haven politics due to the involvement of then-Supreme Court nominee (and Yale Law School graduate) Sonia Sotomayor in a lower court decision.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): In what year did the U.S. Supreme Court agree to hear a lawsuit originally filed by 20 white and Hispanic firefighters seeking relief from the city of New Haven?
Ah, so.. 2009

A more accurate description of the hydrogen atom comes from a purely quantum mechanical treatment that uses the Schrodinger equation, Dirac equation or even the Feynman path integral formulation to calculate the probability density of the electron around the proton. The most complicated treatments allow for the small effects of special relativity and vacuum polarization. In the quantum mechanical treatment, the electron in a ground state hydrogen atom has no angular momentum at allan illustration of how the "planetary orbit" conception of electron motion differs from reality.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What kind of movement does the electron not have in ground state?
Ah, so..
angular