Aconstant magnetic field passes through a single rectangular loop whose dimensions are 0.52 m x 0.64 m. the magnetic field has a magnitude of 2.0 t and is inclined at an angle of 82° with respect to the normal to the plane of the loop.
(a) if the magnetic field decreases to zero in a time of 0.49 s, what is the magnitude of the average emf induced in the loop?
(b) if the magnetic field remains constant at its initial value of 2.0 t, what is the magnitude of the rate δa δt at which the area should change so that the average emf has the same magnitude?

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.

Ajoint produces movement when its angle decreases. which type of movement is it?

Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?