A particle vibrating in SHM along a straight line. Its acceleration is 512 cm/sec? and when its distance from the equilibrium position is 4cm, the velocity of the particle is 371 cm/sec. The amplitude and the
period of oscillation of the vibrating particle respectively are:
A. 10cm, 4sec
B. 5cm, 2sec
C. 5cm, 4sec
D. 10cm, 2sec

What illegal crimes were commited qgainst african american in response to laws to give them civil liberties

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. one of the subjects is in an automobile accident two weeks after participating in the research study. is this an example of an unanticipated problem that requires reporting to the irb? yes, this must be reported because it was not listed as a risk of study participation in the consent form (was unexpected) and the subject experienced harm.yes, this must be reported because it involved a subject in a research study and it’s up to the irb to determine if it was related to participation.no, this does not need to be reported because it was assessed by the researcher as unrelated to the research study.no, this does not need to be reported to the irb since the researcher reported it to the sponsor of the study.

Read the quote by jane addams. "the settlement then, is an experimental effort to aid in the solution of the social and industrial problems in a great city." which of the following best describes what addams meant by the settlement"? chicago immigration hull house the social gospel