A coin press creates a pressure of 3.20^ * 10^ ^ 8 Pa on a nickel of radius 0.0106 mHow much force does the press exert on the coin? (Hint Radius is not the same thing as area .) (Unit = N)

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience. b. report the adverse drug experience to the irb only if there are several other occurrences. c. report the adverse drug experience as part of the continuing review report. d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.

The heliocentric and the geocentric models of the solar system included these central principles

Ascientific blank must be testable and capable of being proven false?